diff --git a/robot/resources/lib/python/cli_helpers.py b/robot/resources/lib/python/cli_helpers.py
index ef604f1..e34c80a 100644
--- a/robot/resources/lib/python/cli_helpers.py
+++ b/robot/resources/lib/python/cli_helpers.py
@@ -19,6 +19,7 @@ def _cmd_run(cmd, timeout=30):
     in case of failure returns error message.
     """
     try:
+        logger.info(f"Executing command: {cmd}")
         compl_proc = subprocess.run(cmd, check=True, universal_newlines=True,
                     stdout=subprocess.PIPE, stderr=subprocess.STDOUT, timeout=timeout,
                     shell=True)
diff --git a/robot/resources/lib/python/json_transformers.py b/robot/resources/lib/python/json_transformers.py
new file mode 100644
index 0000000..b389553
--- /dev/null
+++ b/robot/resources/lib/python/json_transformers.py
@@ -0,0 +1,113 @@
+#!/usr/bin/python3
+
+'''
+    When doing requests to NeoFS, we get JSON output as an automatically decoded
+    structure from protobuf. Some fields are decoded with boilerplates and binary
+    values are Base64-encoded.
+
+    This module contains functions which rearrange the structure and reencode binary
+    data from Base64 to Base58.
+'''
+
+
+import base64
+import base58
+
+ROBOT_AUTO_KEYWORDS = False
+
+def decode_simple_header(data: dict):
+    '''
+    This function reencodes Simple Object header and its attributes.
+    '''
+    try:
+        data = decode_common_fields(data)
+
+        # object attributes view normalization
+        ugly_attrs = data["header"]["attributes"]
+        data["header"]["attributes"] = {}
+        for attr in ugly_attrs:
+            data["header"]["attributes"][attr["key"]] = attr["value"]
+    except Exception as exc:
+        raise ValueError(f"failed to decode JSON output: {exc}") from exc
+
+    return data
+
+
+def decode_split_header(data: dict):
+    '''
+    This function rearranges Complex Object header.
+    The header holds SplitID, a random unique
+    number, which is common among all splitted objects, and IDs of the Linking
+    Object and the last splitted Object.
+    '''
+    try:
+        data["splitId"] = json_reencode(data["splitId"])
+        data["lastPart"] = json_reencode(data["lastPart"]["value"])
+        data["link"] = json_reencode(data["link"]["value"])
+    except Exception as exc:
+        raise ValueError(f"failed to decode JSON output: {exc}") from exc
+
+    return data
+
+def decode_linking_object(data: dict):
+    '''
+    This function reencodes Linking Object header.
+    It contains IDs of child Objects and Split Chain data.
+    '''
+    try:
+        data = decode_simple_header(data)
+        # reencoding Child Object IDs
+        # { 'value': <Base58 encoded OID> } -> <Base64 encoded OID>
+        for ind, val in enumerate(data['header']['split']['children']):
+            data['header']['split']['children'][ind] = json_reencode(val['value'])
+        data['header']['split']['splitID'] = json_reencode(data['header']['split']['splitID'])
+        data['header']['split']['previous'] = (
+                json_reencode(data['header']['split']['previous']['value'])
+                if data['header']['split']['previous'] else None
+            )
+        data['header']['split']['parent'] = (
+                json_reencode(data['header']['split']['parent']['value'])
+                if data['header']['split']['parent'] else None
+            )
+    except Exception as exc:
+        raise ValueError(f"failed to decode JSON output: {exc}") from exc
+
+    return data
+
+
+def decode_storage_group(data: dict):
+    '''
+    This function reencodes Storage Group header.
+    '''
+    try:
+        data = decode_common_fields(data)
+    except Exception as exc:
+        raise ValueError(f"failed to decode JSON output: {exc}") from exc
+
+    return data
+
+def json_reencode(data: str):
+    '''
+    According to JSON protocol, binary data (Object/Container/Storage Group IDs, etc)
+    is converted to string via Base58 encoder. But we usually operate with Base64-encoded
+    format.
+    This function reencodes given Base58 string into the Base64 one.
+    '''
+    return base58.b58encode(base64.b64decode(data)).decode("utf-8")
+
+def decode_common_fields(data: dict):
+    '''
+    Despite of type (simple/complex Object, Storage Group, etc) every Object
+    header contains several common fields.
+    This function rearranges these fields.
+    '''
+    # reencoding binary IDs
+    data["objectID"] = json_reencode(data["objectID"]["value"])
+    data["header"]["containerID"] = json_reencode(data["header"]["containerID"]["value"])
+    data["header"]["ownerID"] = json_reencode(data["header"]["ownerID"]["value"])
+    data["header"]["homomorphicHash"] = json_reencode(data["header"]["homomorphicHash"]["sum"])
+    data["header"]["payloadHash"] = json_reencode(data["header"]["payloadHash"]["sum"])
+    data["header"]["version"] = (
+            f"{data['header']['version']['major']}{data['header']['version']['minor']}"
+        )
+    return data
diff --git a/robot/resources/lib/python/neofs.py b/robot/resources/lib/python/neofs.py
index 99bd352..3108f11 100644
--- a/robot/resources/lib/python/neofs.py
+++ b/robot/resources/lib/python/neofs.py
@@ -1,7 +1,6 @@
-#!/usr/bin/python3.8
+#!/usr/bin/python3
 
 import base64
-import binascii
 from datetime import datetime
 import hashlib
 import json
@@ -11,13 +10,15 @@ import random
 import uuid
 import docker
 import base58
-from functools import reduce
 
 from neo3 import wallet
 from common import *
 from robot.api.deco import keyword
 from robot.api import logger
+
 from cli_helpers import _run_with_passwd, _cmd_run
+import neofs_verbs
+import json_transformers
 
 ROBOT_AUTO_KEYWORDS = False
 
@@ -67,7 +68,7 @@ def get_nodes_with_object(private_key: str, cid: str, oid: str):
     for node in NEOFS_NETMAP:
         search_res = _search_object(node, private_key, cid, oid)
         if search_res:
-            if re.search(fr'({oid})', search_res):
+            if oid in search_res:
                 nodes_list.append(node)
 
     logger.info(f"Nodes with object: {nodes_list}")
@@ -98,11 +99,12 @@ def validate_storage_policy_for_object(private_key: str, expected_copies: int, c
     storage_nodes = storage_nodes if len(storage_nodes) != 0 else NEOFS_NETMAP
     copies = 0
     found_nodes = []
+    oid = oid.strip()
 
     for node in storage_nodes:
         search_res = _search_object(node, private_key, cid, oid)
         if search_res:
-            if re.search(fr'({oid})', search_res):
+            if oid in search_res:
                 copies += 1
                 found_nodes.append(node)
 
@@ -121,21 +123,6 @@ def validate_storage_policy_for_object(private_key: str, expected_copies: int, c
             raise Exception(f"Found node list '{found_nodes}' is not equal to expected list '{expected_node_list}'")
 
 
-@keyword('Get Range')
-def get_range(private_key: str, cid: str, oid: str, range_file: str, bearer: str,
-        range_cut: str, options:str=""):
-    bearer_token = ""
-    if bearer:
-        bearer_token = f"--bearer {bearer}"
-
-    Cmd = (
-        f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {private_key} '
-        f'object range --cid {cid} --oid {oid} {bearer_token} --range {range_cut} '
-        f'--file {ASSETS_DIR}/{range_file} {options}'
-    )
-    logger.info(f"Cmd: {Cmd}")
-    _cmd_run(Cmd)
-
 
 @keyword('Create container')
 def create_container(private_key: str, basic_acl:str, rule:str, user_headers: str='', session: str=''):
@@ -187,39 +174,6 @@ def container_existing(private_key: str, cid: str):
     return
 
 
-@keyword('Search object')
-def search_object(private_key: str, cid: str, keys: str="", bearer: str="", filters: dict={},
-        expected_objects_list=[], options:str=""):
-    bearer_token = ""
-    filters_result = ""
-
-    if bearer:
-        bearer_token = f"--bearer {bearer}"
-    if filters:
-        filters_result += "--filters "
-        logger.info(filters)
-        for k, v in filters.items():
-            filters_result += f"'{k} EQ {v}' "
-
-    object_cmd = (
-        f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {private_key} '
-        f'object search {keys} --cid {cid} {bearer_token} {filters_result} {options}'
-    )
-    logger.info(f"Cmd: {object_cmd}")
-    output = _cmd_run(object_cmd)
-
-    found_objects = re.findall(r'(\w{43,44})', output)
-
-    if expected_objects_list:
-        if sorted(found_objects) == sorted(expected_objects_list):
-            logger.info(f"Found objects list '{found_objects}' ",
-                        f"is equal for expected list '{expected_objects_list}'")
-        else:
-            raise Exception(f"Found object list {found_objects} ",
-                                f"is not equal to expected list '{expected_objects_list}'")
-
-    return found_objects
-
 
 @keyword('Get Split objects')
 def get_component_objects(private_key: str, cid: str, oid: str):
@@ -227,36 +181,36 @@ def get_component_objects(private_key: str, cid: str, oid: str):
     split_id = ""
     for node in NEOFS_NETMAP:
         try:
-            header_virtual = head_object(private_key, cid, oid, options=' --ttl 1',
+            parsed_header_virtual = neofs_verbs.head_object(private_key, cid, oid, options=' --ttl 1',
                                 endpoint=node, is_raw=True)
-            if header_virtual:
-                parsed_header_virtual = parse_object_virtual_raw_header(header_virtual)
 
-                if 'Linking object' in parsed_header_virtual.keys():
-                    return _collect_split_objects_from_header(private_key, cid, parsed_header_virtual)
+            if 'link' in parsed_header_virtual.keys():
+                return _collect_split_objects_from_header(private_key, cid, parsed_header_virtual)
 
-                elif 'Split ID' in parsed_header_virtual.keys():
-                    logger.info(f"parsed_header_virtual: !@ {parsed_header_virtual}" )
-                    split_id = parsed_header_virtual['Split ID']
+            elif 'split' in parsed_header_virtual['header'].keys():
+                logger.info(f"parsed_header_virtual: !@ {parsed_header_virtual}" )
+                split_id = parsed_header_virtual['header']['splitID']
 
         except:
             logger.warn("Linking object has not been found.")
 
     # Get all existing objects
-    full_obj_list = search_object(private_key, cid, None, None, None, None, '--phy')
+    full_obj_list = neofs_verbs.search_object(private_key, cid, None, None, None, None, '--phy')
 
     # Search expected Linking object
     for targer_oid in full_obj_list:
-        header_parsed = head_object(private_key, cid, targer_oid, is_raw=True)
-        if header_parsed['Split ID'] == split_id and 'Split ChildID' in header_parsed.keys():
-            logger.info("Linking object has been found in additional check (head of all objects).")
-            return _collect_split_objects_from_header(private_key, cid, parsed_header_virtual)
+        header_parsed = neofs_verbs.head_object(private_key, cid, targer_oid, is_raw=True)
+        if header_parsed['header']['split']:
+            if header_parsed['header']['split']['splitID'] == split_id and 'children' in header_parsed['header']['split'].keys():
+                logger.info("Linking object has been found in additional check (head of all objects).")
+                return _collect_split_objects_from_header(private_key, cid, parsed_header_virtual)
+
 
     raise Exception("Linking object is not found at all - all existed objects have been headed.")
 
 def _collect_split_objects_from_header(private_key, cid, parsed_header):
-    header_link_parsed = head_object(private_key, cid, parsed_header['Linking object'], is_raw=True)
-    return header_link_parsed['Split ChildID']
+    header_link_parsed = neofs_verbs.head_object(private_key, cid, parsed_header['link'])
+    return header_link_parsed['header']['split']['children']
 
 
 @keyword('Verify Split Chain')
@@ -274,19 +228,18 @@ def verify_split_chain(wif: str, cid: str, oid: str):
     logger.info("Collect Split objects information and verify chain of the objects.")
     for node in NEOFS_NETMAP:
         try:
-            header_virtual = head_object(wif, cid, oid, options=' --ttl 1',
-                            endpoint=node, json_output=False, is_raw=True)
-            parsed_header_virtual = parse_object_virtual_raw_header(header_virtual)
+            parsed_header_virtual = neofs_verbs.head_object(wif, cid, oid, options=' --ttl 1',
+                            endpoint=node, is_raw=True)
+            logger.info(f"header {parsed_header_virtual}")
 
-            if 'Last object' in parsed_header_virtual.keys():
-                header_last = head_object(wif, cid,
-                                    parsed_header_virtual['Last object'],
-                                    is_raw=True, json_output=False)
-                header_last_parsed = _get_raw_split_information(header_last)
+            if 'lastPart' in parsed_header_virtual.keys():
+                header_last_parsed = neofs_verbs.head_object(wif, cid,
+                                    parsed_header_virtual['lastPart'],
+                                    is_raw=True)
                 marker_last_obj = 1
 
                 # Recursive chain validation up to the first object
-                final_verif_data = _verify_child_link(wif, cid, oid, header_last_parsed, final_verif_data)
+                final_verif_data = _verify_child_link(wif, cid, oid, header_last_parsed['header'], final_verif_data)
                 break
             logger.info(f"Found Split Object with header:\n\t{parsed_header_virtual}")
             logger.info("Continue to search Last Split Object")
@@ -302,41 +255,39 @@ def verify_split_chain(wif: str, cid: str, oid: str):
     logger.info("Compare Split objects result information with Linking object.")
     for node in NEOFS_NETMAP:
         try:
-            header_virtual = head_object(wif, cid, oid, options=' --ttl 1',
-                            endpoint=node, json_output=False, is_raw=True)
-            parsed_header_virtual = parse_object_virtual_raw_header(header_virtual)
-            if 'Linking object' in parsed_header_virtual.keys():
-                header_link = head_object(wif, cid,
-                                parsed_header_virtual['Linking object'],
-                                is_raw=True, json_output=False)
-                header_link_parsed = _get_raw_split_information(header_link)
+            parsed_header_virtual = neofs_verbs.head_object(wif, cid, oid, options=' --ttl 1',
+                            endpoint=node, is_raw=True)
+            if 'link' in parsed_header_virtual.keys():
+                header_link_parsed = neofs_verbs.head_object(wif, cid,
+                                parsed_header_virtual['link'],
+                                is_raw=True)
                 marker_link_obj = 1
 
-                reversed_list = final_verif_data['ID List'][::-1]
+                reversed_list = final_verif_data['header']['split']['children'][::-1]
 
-                if header_link_parsed['Split ChildID'] == reversed_list:
+                if header_link_parsed['header']['split']['children'] == reversed_list:
                     logger.info(f"Split objects list from Linked Object is equal to expected "
-                                f"{', '.join(header_link_parsed['Split ChildID'])}")
+                                f"{', '.join(header_link_parsed['header']['split']['children'])}")
                 else:
                     raise Exception(f"Split objects list from Linking Object "
-                                    f"({', '.join(header_link_parsed['Split ChildID'])}) "
+                                    f"({', '.join(header_link_parsed['header']['split']['children'])}) "
                                     f"is not equal to expected ({', '.join(reversed_list)})")
 
-                if int(header_link_parsed['PayloadLength']) == 0:
+                if int(header_link_parsed['header']['payloadLength']) == 0:
                     logger.info("Linking object Payload is equal to expected - zero size.")
                 else:
                     raise Exception("Linking object Payload is not equal to expected. Should be zero.")
 
-                if header_link_parsed['Type'] == 'regular':
+                if header_link_parsed['header']['objectType'] == 'REGULAR':
                     logger.info("Linking Object Type is 'regular' as expected.")
                 else:
                     raise Exception("Object Type is not 'regular'.")
 
-                if header_link_parsed['Split ID'] == final_verif_data['Split ID']:
-                    logger.info(f"Linking Object Split ID is equal to expected {final_verif_data['Split ID']}.")
+                if header_link_parsed['header']['split']['children'] == final_verif_data['split']['children']:
+                    logger.info(f"Linking Object Split ID is equal to expected {final_verif_data['split']['children']}.")
                 else:
-                    raise Exception(f"Split ID from Linking Object ({header_link_parsed['Split ID']}) "
-                                    f"is not equal to expected ({final_verif_data['Split ID']})")
+                    raise Exception(f"Split ID from Linking Object ({header_link_parsed['header']['split']['children']}) "
+                                    f"is not equal to expected ({final_verif_data['split']['children']})")
 
                 break
             logger.info(f"Found Linking Object with header:\n\t{parsed_header_virtual}")
@@ -351,100 +302,47 @@ def verify_split_chain(wif: str, cid: str, oid: str):
 
     logger.info("Compare Split objects result information with Virtual object.")
 
-    header_virtual = head_object(wif, cid, oid, json_output=False)
-    header_virtual_parsed = _get_raw_split_information(header_virtual)
+    header_virtual_parsed = neofs_verbs.head_object(wif, cid, oid)
 
-    if int(header_virtual_parsed['PayloadLength']) == int(final_verif_data['PayloadLength']):
+    if int(header_virtual_parsed['header']['payloadLength']) == int(final_verif_data['payloadLength']):
         logger.info(f"Split objects PayloadLength are equal to Virtual Object Payload "
-                    f"{header_virtual_parsed['PayloadLength']}")
+                    f"{header_virtual_parsed['header']['payloadLength']}")
     else:
         raise Exception(f"Split objects PayloadLength from Virtual Object "
-                        f"({header_virtual_parsed['PayloadLength']}) is not equal "
-                        f"to expected ({final_verif_data['PayloadLength']})")
+                        f"({header_virtual_parsed['header']['payloadLength']}) is not equal "
+                        f"to expected ({final_verif_data['payloadLength']})")
 
-    if header_link_parsed['Type'] == 'regular':
+    if header_link_parsed['header']['objectType'] == 'REGULAR':
         logger.info("Virtual Object Type is 'regular' as expected.")
     else:
         raise Exception("Object Type is not 'regular'.")
 
 
-def _get_raw_split_information(header):
-    result_header = dict()
-
-    # Header - Constant attributes
-
-    # ID
-    m = re.search(r'^ID: (\w+)', header)
-    if m is not None:
-        result_header['ID'] = m.group(1)
-    else:
-        raise Exception(f"no ID was parsed from object header: \t{header}")
-
-    # Type
-    m = re.search(r'Type:\s+(\w+)', header)
-    if m is not None:
-        result_header['Type'] = m.group(1)
-    else:
-        raise Exception(f"no Type was parsed from object header: \t{header}")
-
-    # PayloadLength
-    m = re.search(r'Size: (\d+)', header)
-    if m is not None:
-        result_header['PayloadLength'] = m.group(1)
-    else:
-        raise Exception(f"no PayloadLength was parsed from object header: \t{header}")
-
-    # Header - Optional attributes
-
-    # SplitID
-    m = re.search(r'Split ID:\s+([\w-]+)', header)
-    if m is not None:
-        result_header['Split ID'] = m.group(1)
-
-    # Split PreviousID
-    m = re.search(r'Split PreviousID:\s+(\w+)', header)
-    if m is not None:
-        result_header['Split PreviousID'] = m.group(1)
-
-    # Split ParentID
-    m = re.search(r'Split ParentID:\s+(\w+)', header)
-    if m is not None:
-        result_header['Split ParentID'] = m.group(1)
-
-    # Split ChildID list
-    found_objects = re.findall(r'Split ChildID:\s+(\w+)', header)
-    if found_objects:
-        result_header['Split ChildID'] = found_objects
-    logger.info(f"Result: {result_header}")
-
-    return result_header
-
-
 def _verify_child_link(wif: str, cid: str, oid: str, header_last_parsed: dict, final_verif_data: dict):
 
-    if 'PayloadLength' in final_verif_data.keys():
-        final_verif_data['PayloadLength'] = int(final_verif_data['PayloadLength']) + int(header_last_parsed['PayloadLength'])
+    if 'payloadLength' in final_verif_data.keys():
+            final_verif_data['payloadLength'] = int(final_verif_data['payloadLength']) + int(header_last_parsed['payloadLength'])
     else:
-        final_verif_data['PayloadLength'] = int(header_last_parsed['PayloadLength'])
+        final_verif_data['payloadLength'] = int(header_last_parsed['payloadLength'])
 
-    if header_last_parsed['Type'] != 'regular':
+    if header_last_parsed['objectType'] != 'REGULAR':
         raise Exception("Object Type is not 'regular'.")
 
-    if 'Split ID' in final_verif_data.keys():
-        if final_verif_data['Split ID'] != header_last_parsed['Split ID']:
-             raise Exception(f"Object Split ID ({header_last_parsed['Split ID']}) is not expected ({final_verif_data['Split ID']}).")
+    if 'split' in final_verif_data.keys():
+        if final_verif_data['split']['splitID'] != header_last_parsed['split']['splitID']:
+             raise Exception(f"Object Split ID ({header_last_parsed['split']['splitID']}) "
+                            f"is not expected ({final_verif_data['split']['splitID']}).")
     else:
-        final_verif_data['Split ID'] = header_last_parsed['Split ID']
+        final_verif_data['split']['splitID'] = header_last_parsed['split']['splitID']
 
-    if 'ID List' in final_verif_data.keys():
-        final_verif_data['ID List'].append(header_last_parsed['ID'])
+    if 'children' in final_verif_data['split'].keys():
+        final_verif_data['split']['children'].append(header_last_parsed['split']['children'])
     else:
-        final_verif_data['ID List'] = []
-        final_verif_data['ID List'].append(header_last_parsed['ID'])
+        final_verif_data['split']['children'] = []
+        final_verif_data['split']['children'].append(header_last_parsed['split']['children'])
 
-    if 'Split PreviousID' in header_last_parsed.keys():
-        header_virtual = head_object(wif, cid, header_last_parsed['Split PreviousID'], is_raw=True, json_output=False)
-        parsed_header_virtual = _get_raw_split_information(header_virtual)
+    if 'previous' in header_last_parsed['split'].keys():
+        parsed_header_virtual = neofs_verbs.head_object(wif, cid, header_last_parsed['split']['previous'], is_raw=True)
 
         final_verif_data = _verify_child_link(wif, cid, oid, parsed_header_virtual, final_verif_data)
     else:
@@ -455,9 +353,10 @@ def _verify_child_link(wif: str, cid: str, oid: str, header_last_parsed: dict, f
 
 @keyword('Verify Head Tombstone')
 def verify_head_tombstone(private_key: str, cid: str, oid_ts: str, oid: str, addr: str):
+    # TODO: replace with HEAD from neofs_verbs.py
     object_cmd = (
         f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {private_key} '
-        f'object head --cid {cid} --oid {oid_ts} --json --no-progress'
+        f'object head --cid {cid} --oid {oid_ts} --json'
     )
     logger.info(f"Cmd: {object_cmd}")
     output = _cmd_run(object_cmd)
@@ -466,13 +365,13 @@ def verify_head_tombstone(private_key: str, cid: str, oid_ts: str, oid: str, add
 
     # Header verification
     header_cid = full_headers["header"]["containerID"]["value"]
-    if (_json_cli_decode(header_cid) == cid):
+    if (json_transformers.json_reencode(header_cid) == cid):
         logger.info(f"Header CID is expected: {cid} ({header_cid} in the output)")
     else:
         raise Exception("Header CID is not expected.")
 
     header_owner = full_headers["header"]["ownerID"]["value"]
-    if (_json_cli_decode(header_owner) == addr):
+    if (json_transformers.json_reencode(header_owner) == addr):
         logger.info(f"Header ownerID is expected: {addr} ({header_owner} in the output)")
     else:
         raise Exception("Header ownerID is not expected.")
@@ -490,79 +389,18 @@ def verify_head_tombstone(private_key: str, cid: str, oid_ts: str, oid: str, add
         raise Exception("Header Session Type is not expected.")
 
     header_session_cid = full_headers["header"]["sessionToken"]["body"]["object"]["address"]["containerID"]["value"]
-    if (_json_cli_decode(header_session_cid) == cid):
+    if (json_transformers.json_reencode(header_session_cid) == cid):
         logger.info(f"Header ownerID is expected: {addr} ({header_session_cid} in the output)")
     else:
         raise Exception("Header Session CID is not expected.")
 
     header_session_oid = full_headers["header"]["sessionToken"]["body"]["object"]["address"]["objectID"]["value"]
-    if (_json_cli_decode(header_session_oid) == oid):
+    if (json_transformers.json_reencode(header_session_oid) == oid):
         logger.info(f"Header Session OID (deleted object) is expected: {oid} ({header_session_oid} in the output)")
     else:
         raise Exception("Header Session OID (deleted object) is not expected.")
 
 
-def _json_cli_decode(data: str):
-    return base58.b58encode(base64.b64decode(data)).decode("utf-8")
-
-@keyword('Head object')
-def head_object(private_key: str, cid: str, oid: str, bearer_token: str="",
-    options:str="", endpoint: str="", json_output: bool = True,
-    is_raw: bool = False):
-
-    cmd = (
-        f'{NEOFS_CLI_EXEC} --rpc-endpoint {endpoint if endpoint else NEOFS_ENDPOINT} '
-        f'--wallet {private_key} '
-        f'object head --cid {cid} --oid {oid} {options} '
-        f'{"--bearer " + bearer_token if bearer_token else ""} '
-        f'{"--json" if json_output else ""} '
-        f'{"--raw" if is_raw else ""}'
-    )
-    logger.info(f"cmd: {cmd}")
-    output = _cmd_run(cmd)
-
-    if json_output:
-        decoded = json.loads(output)
-        output = _decode_json_output(decoded)
-
-    return output
-
-
-def _decode_json_output(data: dict):
-    '''
-        We get JSON output as an automatically decoded structure from
-        protobuf. Some fields are decoded with boilerplates and binary
-        values are Base64-encoded.
-
-        This function rearranges the structure and reencodes binary
-        data from Base64 to Base58.
-
-        Args:
-            data (dict): a dictionary which neofs-cli returns to reencode.
-
-        Returns:
-            dict: dictionary which contains data in a more organized form.
-    '''
-    try:
-        # reencoding binary IDs
-        data["objectID"] = _json_cli_decode(data["objectID"]["value"])
-        data["header"]["containerID"] = _json_cli_decode(data["header"]["containerID"]["value"])
-        data["header"]["ownerID"] = _json_cli_decode(data["header"]["ownerID"]["value"])
-        data["header"]["homomorphicHash"] = _json_cli_decode(data["header"]["homomorphicHash"]["sum"])
-        data["header"]["payloadHash"] = _json_cli_decode(data["header"]["payloadHash"]["sum"])
-        data["header"]["version"] = f"{data['header']['version']['major']}{data['header']['version']['minor']}"
-
-        # object attributes view normalization
-        ugly_attrs = data["header"]["attributes"]
-        data["header"]["attributes"] = {}
-        for attr in ugly_attrs:
-            data["header"]["attributes"][attr["key"]] = attr["value"]
-    except Exception as exc:
-        raise RuntimeError(f"failed to decode JSON output: {exc}") from exc
-
-    return data
-
-
 @keyword('Get container attributes')
 def get_container_attributes(private_key: str, cid: str, endpoint: str="", json_output: bool = False):
 
@@ -577,28 +415,6 @@ def get_container_attributes(private_key: str, cid: str, endpoint: str="", json_
     output = _cmd_run(container_cmd)
     return output
 
-# TODO: replace with JSON parser when https://github.com/nspcc-dev/neofs-node/issues/1233
-# is done
-@keyword('Parse Object Virtual Raw Header')
-def parse_object_virtual_raw_header(header: str):
-    result_header = dict()
-    m = re.search(r'Split ID:\s+([\w-]+)', header)
-    if m != None:
-        if m.start() != m.end(): # e.g., if match found something
-            result_header['Split ID'] = m.group(1)
-
-    m = re.search(r'Linking object:\s+(\w+)', header)
-    if m != None:
-        if m.start() != m.end(): # e.g., if match found something
-            result_header['Linking object'] = m.group(1)
-
-    m = re.search(r'Last object:\s+(\w+)', header)
-    if m != None:
-        if m.start() != m.end(): # e.g., if match found something
-            result_header['Last object'] = m.group(1)
-
-    logger.info(f"Result: {result_header}")
-
 
 @keyword('Decode Container Attributes Json')
 def decode_container_attributes_json(header):
@@ -619,22 +435,6 @@ def decode_container_attributes_json(header):
     return     result_header
 
 
-@keyword('Delete object')
-def delete_object(private_key: str, cid: str, oid: str, bearer: str="", options: str=""):
-    bearer_token = ""
-    if bearer:
-        bearer_token = f"--bearer {bearer}"
-
-    object_cmd = (
-        f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {private_key} '
-        f'object delete --cid {cid} --oid {oid} {bearer_token} {options}'
-    )
-    logger.info(f"Cmd: {object_cmd}")
-    output = _cmd_run(object_cmd)
-    tombstone = _parse_oid(output)
-
-    return tombstone
-
 
 @keyword('Delete Container')
 # TODO: make the error message about a non-found container more user-friendly https://github.com/nspcc-dev/neofs-contract/issues/121
@@ -654,41 +454,6 @@ def get_file_hash(filename : str):
     return file_hash
 
 
-@keyword('Put object')
-def put_object(private_key: str, path: str, cid: str, bearer: str="", user_headers: dict={},
-    endpoint: str="", options: str="" ):
-    if not endpoint:
-      endpoint = random.sample(NEOFS_NETMAP, 1)[0]
-
-    if bearer:
-        bearer = f"--bearer {bearer}"
-
-    putobject_cmd = (
-        f'{NEOFS_CLI_EXEC} --rpc-endpoint {endpoint} --wallet {private_key} object '
-        f'put --no-progress --file {path} --cid {cid} {bearer} {options} '
-        f'{"--attributes " + _dict_to_attrs(user_headers) if user_headers else ""}'
-    )
-    logger.info(f"cmd: {putobject_cmd}")
-    output = _cmd_run(putobject_cmd)
-    oid = _parse_oid(output)
-    return oid
-
-
-def _dict_to_attrs(attrs: dict):
-    '''
-    This function takes dictionary of object attributes and converts them
-    into the string. The string is passed to `--attibutes` key of the
-    neofs-cli.
-
-    Args:
-        attrs (dict): object attirbutes in {"a": "b", "c": "d"} format.
-
-    Returns:
-        (str): string in "a=b,c=d" format.
-    '''
-    return reduce(lambda a,b: f"{a},{b}", map(lambda i: f"{i}={attrs[i]}", attrs))
-
-
 @keyword('Get control endpoint with wif')
 def get_control_endpoint_with_wif(endpoint_number: str = ''):
     if endpoint_number == '':
@@ -775,45 +540,6 @@ def find_in_nodes_Log(line: str, nodes_logs_time: dict):
     return 1
 
 
-@keyword('Get Range Hash')
-def get_range_hash(private_key: str, cid: str, oid: str, bearer_token: str,
-        range_cut: str, options: str=""):
-    if bearer_token:
-        bearer_token = f"--bearer {bearer_token}"
-
-    object_cmd = (
-        f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {private_key} '
-        f'object hash --cid {cid} --oid {oid} --range {range_cut} '
-        f'{bearer_token} {options}'
-    )
-    logger.info(f"Cmd: {object_cmd}")
-    _cmd_run(object_cmd)
-
-
-@keyword('Get object')
-def get_object(private_key: str, cid: str, oid: str, bearer_token: str="",
-    write_object: str="", endpoint: str="", options: str="" ):
-
-    if not write_object:
-        write_object = str(uuid.uuid4())
-    file_path = f"{ASSETS_DIR}/{write_object}"
-
-    logger.info("Going to get the object")
-    if not endpoint:
-      endpoint = random.sample(NEOFS_NETMAP, 1)[0]
-
-
-    if bearer_token:
-        bearer_token = f"--bearer {bearer_token}"
-
-    object_cmd = (
-        f'{NEOFS_CLI_EXEC} --rpc-endpoint {endpoint} --wallet {private_key} '
-        f'object get --cid {cid} --oid {oid} --file {file_path} {bearer_token} '
-        f'{options}'
-    )
-    logger.info(f"Cmd: {object_cmd}")
-    _cmd_run(object_cmd)
-    return file_path
 
 
 
@@ -1022,20 +748,10 @@ def _parse_cid(input_str: str):
 
 
 def _search_object(node:str, private_key: str, cid:str, oid: str):
-    if oid:
-        oid_cmd = "--oid %s" % oid
     Cmd = (
         f'{NEOFS_CLI_EXEC} --rpc-endpoint {node} --wallet {private_key} --ttl 1 '
-        f'object search --root --cid {cid} {oid_cmd}'
+        f'object search --root --cid {cid} --oid {oid}'
     )
 
     output = _cmd_run(Cmd)
-    if re.search(fr'{oid}', output):
-        return oid
-    else:
-        logger.info("Object is not found.")
-
-    if re.search(r'local node is outside of object placement', output):
-        logger.info("Server is not presented in container.")
-    elif ( re.search(r'timed out after 30 seconds', output) or re.search(r'no route to host', output) or re.search(r'i/o timeout', output)):
-        logger.warn("Node is unavailable")
+    return output
diff --git a/robot/resources/lib/python/neofs_verbs.py b/robot/resources/lib/python/neofs_verbs.py
new file mode 100644
index 0000000..92f14ca
--- /dev/null
+++ b/robot/resources/lib/python/neofs_verbs.py
@@ -0,0 +1,297 @@
+#!/usr/bin/python3
+
+'''
+    This module contains wrappers for NeoFS verbs executed via neofs-cli.
+'''
+
+import json
+import os
+import re
+import random
+import uuid
+from functools import reduce
+
+from common import NEOFS_ENDPOINT, ASSETS_DIR, NEOFS_NETMAP
+from cli_helpers import _cmd_run
+import json_transformers
+
+from robot.api.deco import keyword
+from robot.api import logger
+
+ROBOT_AUTO_KEYWORDS = False
+
+# path to neofs-cli executable
+NEOFS_CLI_EXEC = os.getenv('NEOFS_CLI_EXEC', 'neofs-cli')
+
+
+@keyword('Get object')
+def get_object(wif: str, cid: str, oid: str, bearer_token: str="",
+    write_object: str="", endpoint: str="", options: str="" ):
+    '''
+    GET from NeoFS.
+
+    Args:
+        wif (str): WIF of the wallet on whose behalf GET is done
+        cid (str): ID of Container where we get the Object from
+        oid (str): Object ID
+        bearer_token (optional, str): path to Bearer Token file, appends to `--bearer` key
+        write_object (optional, str): path to downloaded file, appends to `--file` key
+        endpoint (optional, str): NeoFS endpoint to send request to, appends to `--rpc-endpoint` key
+        options (optional, str): any options which `neofs-cli object get` accepts
+    Returns:
+        (str): path to downloaded file
+    '''
+
+    if not write_object:
+        write_object = str(uuid.uuid4())
+    file_path = f"{ASSETS_DIR}/{write_object}"
+
+    if not endpoint:
+        endpoint = random.sample(NEOFS_NETMAP, 1)[0]
+
+    cmd = (
+        f'{NEOFS_CLI_EXEC} --rpc-endpoint {endpoint} --wallet {wif} '
+        f'object get --cid {cid} --oid {oid} --file {file_path} '
+        f'{"--bearer " + bearer_token if bearer_token else ""} '
+        f'{options}'
+    )
+    _cmd_run(cmd)
+    return file_path
+
+
+@keyword('Get Range Hash')
+def get_range_hash(wif: str, cid: str, oid: str, bearer_token: str,
+        range_cut: str, options: str=""):
+    '''
+    GETRANGEHASH of given Object.
+
+    Args:
+        wif (str): WIF of the wallet on whose behalf GETRANGEHASH is done
+        cid (str): ID of Container where we get the Object from
+        oid (str): Object ID
+        bearer_token (str): path to Bearer Token file, appends to `--bearer` key
+        range_cut (str): Range to take hash from in the form offset1:length1,...,
+                        value to pass to the `--range` parameter
+        options (optional, str): any options which `neofs-cli object hash` accepts
+    Returns:
+        None
+    '''
+    cmd = (
+        f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {wif} '
+        f'object hash --cid {cid} --oid {oid} --range {range_cut} '
+        f'{"--bearer " + bearer_token if bearer_token else ""} '
+        f'{options}'
+    )
+    _cmd_run(cmd)
+
+
+@keyword('Put object')
+def put_object(wif: str, path: str, cid: str, bearer: str="", user_headers: dict={},
+    endpoint: str="", options: str="" ):
+    '''
+    PUT of given file.
+
+    Args:
+        wif (str): WIF of the wallet on whose behalf PUT is done
+        path (str): path to file to be PUT
+        cid (str): ID of Container where we get the Object from
+        bearer (optional, str): path to Bearer Token file, appends to `--bearer` key
+        user_headers (optional, dict): Object attributes, append to `--attributes` key
+        endpoint(optional, str): NeoFS endpoint to send request to
+        options (optional, str): any options which `neofs-cli object put` accepts
+    Returns:
+        (str): ID of uploaded Object
+    '''
+    if not endpoint:
+        endpoint = random.sample(NEOFS_NETMAP, 1)[0]
+    cmd = (
+        f'{NEOFS_CLI_EXEC} --rpc-endpoint {endpoint} --wallet {wif} '
+        f'object put --file {path} --cid {cid} {options} '
+        f'{"--bearer " + bearer if bearer else ""} '
+        f'{"--attributes " + _dict_to_attrs(user_headers) if user_headers else ""}'
+    )
+    output = _cmd_run(cmd)
+    # splitting CLI output to lines and taking the penultimate line
+    id_str = output.strip().split('\n')[-2]
+    oid = id_str.split(':')[1]
+    return oid.strip()
+
+
+@keyword('Delete object')
+def delete_object(wif: str, cid: str, oid: str, bearer: str="", options: str=""):
+    '''
+    DELETE an Object.
+
+    Args:
+        wif (str): WIF of the wallet on whose behalf DELETE is done
+        cid (str): ID of Container where we get the Object from
+        oid (str): ID of Object we are going to delete
+        bearer (optional, str): path to Bearer Token file, appends to `--bearer` key
+        options (optional, str): any options which `neofs-cli object delete` accepts
+    Returns:
+        (str): Tombstone ID
+    '''
+    cmd = (
+        f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {wif} '
+        f'object delete --cid {cid} --oid {oid} {options}'
+        f'{"--bearer " + bearer if bearer else ""} '
+    )
+    output = _cmd_run(cmd)
+    id_str = output.split('\n')[1]
+    tombstone = id_str.split(':')[1]
+    return tombstone.strip()
+
+
+@keyword('Get Range')
+def get_range(wif: str, cid: str, oid: str, range_file: str, bearer: str,
+        range_cut: str, options:str=""):
+    '''
+    GETRANGE an Object.
+
+    Args:
+        wif (str): WIF of the wallet on whose behalf GETRANGE is done
+        cid (str): ID of Container where we get the Object from
+        oid (str): ID of Object we are going to request
+        range_file (str): file where payload range data will be written
+        bearer (str): path to Bearer Token file, appends to `--bearer` key
+        range_cut (str): range to take data from in the form offset:length
+        options (optional, str): any options which `neofs-cli object range` accepts
+    Returns:
+        None
+    '''
+    cmd = (
+        f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {wif} '
+        f'object range --cid {cid} --oid {oid} --range {range_cut} '
+        f'--file {ASSETS_DIR}/{range_file} {options}'
+        f'{"--bearer " + bearer if bearer else ""} '
+    )
+    _cmd_run(cmd)
+
+
+@keyword('Search object')
+def search_object(wif: str, cid: str, keys: str="", bearer: str="", filters: dict={},
+        expected_objects_list=[], options:str=""):
+    '''
+    GETRANGE an Object.
+
+    Args:
+        wif (str): WIF of the wallet on whose behalf SEARCH is done
+        cid (str): ID of Container where we get the Object from
+        keys(optional, str): any keys for Object SEARCH which `neofs-cli object search`
+                            accepts, e.g. `--oid`
+        bearer (optional, str): path to Bearer Token file, appends to `--bearer` key
+        filters (optional, dict): key=value pairs to filter Objects
+        expected_objects_list (optional, list): a list of ObjectIDs to compare found Objects with
+        options (optional, str): any options which `neofs-cli object search` accepts
+    Returns:
+        (list): list of found ObjectIDs
+    '''
+    filters_result = ""
+    if filters:
+        filters_result += "--filters "
+        logger.info(filters)
+        for key, value in filters.items():
+            filters_result += f"'{key} EQ {value}' "
+
+    cmd = (
+        f'{NEOFS_CLI_EXEC} --rpc-endpoint {NEOFS_ENDPOINT} --wallet {wif} '
+        f'object search {keys} --cid {cid} {filters_result} {options}'
+        f'{"--bearer " + bearer if bearer else ""} '
+    )
+    output = _cmd_run(cmd)
+
+    found_objects = re.findall(r'(\w{43,44})', output)
+
+    if expected_objects_list:
+        if sorted(found_objects) == sorted(expected_objects_list):
+            logger.info(f"Found objects list '{found_objects}' ",
+                        f"is equal for expected list '{expected_objects_list}'")
+        else:
+            raise Exception(f"Found object list {found_objects} ",
+                                f"is not equal to expected list '{expected_objects_list}'")
+
+    return found_objects
+
+
+@keyword('Head object')
+def head_object(wif: str, cid: str, oid: str, bearer_token: str="",
+    options:str="", endpoint: str="", json_output: bool = True,
+    is_raw: bool = False):
+    '''
+    HEAD an Object.
+
+    Args:
+        wif (str): WIF of the wallet on whose behalf HEAD is done
+        cid (str): ID of Container where we get the Object from
+        oid (str): ObjectID to HEAD
+        bearer_token (optional, str): path to Bearer Token file, appends to `--bearer` key
+        options (optional, str): any options which `neofs-cli object head` accepts
+        endpoint(optional, str): NeoFS endpoint to send request to
+        json_output(optional, bool): return reponse in JSON format or not; this flag
+                                    turns into `--json` key
+        is_raw(optional, bool): send "raw" request or not; this flag
+                                    turns into `--raw` key
+    Returns:
+        depending on the `json_output` parameter value, the function returns
+        (dict): HEAD response in JSON format
+        or
+        (str): HEAD response as a plain text
+    '''
+    cmd = (
+        f'{NEOFS_CLI_EXEC} --rpc-endpoint {endpoint if endpoint else NEOFS_ENDPOINT} '
+        f'--wallet {wif} '
+        f'object head --cid {cid} --oid {oid} {options} '
+        f'{"--bearer " + bearer_token if bearer_token else ""} '
+        f'{"--json" if json_output else ""} '
+        f'{"--raw" if is_raw else ""}'
+    )
+    output = _cmd_run(cmd)
+
+    if not json_output:
+        return output
+
+    decoded = ""
+    try:
+        decoded = json.loads(output)
+    except Exception as exc:
+        # If we failed to parse output as JSON, the cause might be
+        # the plain text string in the beginning of the output.
+        # Here we cut off first string and try to parse again.
+        logger.info(f"failed to parse output: {exc}")
+        logger.info("parsing output in another way")
+        fst_line_idx = output.find('\n')
+        decoded = json.loads(output[fst_line_idx:])
+
+    # If response is Complex Object header, it has `splitId` key
+    if 'splitId' in decoded.keys():
+        logger.info("decoding split header")
+        return json_transformers.decode_split_header(decoded)
+
+    # If response is Last or Linking Object header,
+    # it has `header` dictionary and non-null `split` dictionary
+    if 'split' in decoded['header'].keys():
+        if decoded['header']['split']:
+            logger.info("decoding linking object")
+            return json_transformers.decode_linking_object(decoded)
+
+    if decoded['header']['objectType'] == 'STORAGE_GROUP':
+        logger.info("decoding storage group")
+        return json_transformers.decode_storage_group(decoded)
+
+    logger.info("decoding simple header")
+    return json_transformers.decode_simple_header(decoded)
+
+
+def _dict_to_attrs(attrs: dict):
+    '''
+    This function takes dictionary of object attributes and converts them
+    into the string. The string is passed to `--attibutes` key of the
+    neofs-cli.
+
+    Args:
+        attrs (dict): object attirbutes in {"a": "b", "c": "d"} format.
+
+    Returns:
+        (str): string in "a=b,c=d" format.
+    '''
+    return reduce(lambda a,b: f"{a},{b}", map(lambda i: f"{i}={attrs[i]}", attrs))
diff --git a/robot/resources/lib/robot/common_steps_acl_extended.robot b/robot/resources/lib/robot/common_steps_acl_extended.robot
index a968789..1c8b986 100644
--- a/robot/resources/lib/robot/common_steps_acl_extended.robot
+++ b/robot/resources/lib/robot/common_steps_acl_extended.robot
@@ -4,6 +4,7 @@ Variables   eacl_object_filters.py
 
 Library     acl.py
 Library     neofs.py
+Library     neofs_verbs.py
 Library     Collections
 
 Resource    common_steps_acl_basic.robot
@@ -91,7 +92,7 @@ Check eACL Deny and Allow All
 Compose eACL Custom
     [Arguments]    ${CID}    ${HEADER_DICT}    ${MATCH_TYPE}    ${FILTER}    ${ACCESS}    ${ROLE}
 
-    ${filter_value} =    Get From dictionary    ${HEADER_DICT}[header]    ${EACL_OBJ_FILTERS}[${FILTER}]
+    ${filter_value} =    Get From dictionary    ${HEADER_DICT}   ${EACL_OBJ_FILTERS}[${FILTER}]
 
     ${filters} =        Set Variable    obj:${FILTER}${MATCH_TYPE}${filter_value}
     ${rule_get}=        Set Variable    ${ACCESS} get ${filters} ${ROLE}
@@ -112,8 +113,12 @@ Object Header Decoded
     [Arguments]    ${USER_KEY}    ${CID}    ${OID}
 
     &{HEADER} =         Head Object    ${USER_KEY}    ${CID}    ${OID}
+    # FIXME
+    # 'objectID' key repositioning in dictionary for the calling keyword might
+    # work uniformly with any key from 'header'
+                        Set To Dictionary   ${HEADER}[header]   objectID     ${HEADER}[objectID]
 
-    [Return]    &{HEADER}
+    [Return]    &{HEADER}[header]
 
 Check eACL Filters with MatchType String Equal
     [Arguments]    ${FILTER}
diff --git a/robot/testsuites/integration/acl/acl_basic_private_container.robot b/robot/testsuites/integration/acl/acl_basic_private_container.robot
index a006da2..3abe1a7 100644
--- a/robot/testsuites/integration/acl/acl_basic_private_container.robot
+++ b/robot/testsuites/integration/acl/acl_basic_private_container.robot
@@ -2,6 +2,7 @@
 Variables       common.py
 
 Library         neofs.py
+Library         neofs_verbs.py
 Library         payment_neogo.py
 
 Resource        common_steps_acl_basic.robot
diff --git a/robot/testsuites/integration/acl/acl_basic_private_container_storagegroup.robot b/robot/testsuites/integration/acl/acl_basic_private_container_storagegroup.robot
index 8391f23..1026608 100644
--- a/robot/testsuites/integration/acl/acl_basic_private_container_storagegroup.robot
+++ b/robot/testsuites/integration/acl/acl_basic_private_container_storagegroup.robot
@@ -2,6 +2,7 @@
 Variables    common.py
 
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 Library     Collections
 
@@ -13,20 +14,20 @@ Resource    setup_teardown.robot
 *** Test cases ***
 Basic ACL Operations for Private Container
     [Documentation]         Testcase to validate NeoFS operations with ACL for Private Container.
-    [Tags]                  ACL  NeoFS  NeoCLI
+    [Tags]                  ACL
     [Timeout]               20 min
 
     [Setup]                 Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit
-    ${WALLET_OTH}   ${ADDR_OTH}     ${OTHER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${USER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${OTHER_KEY} =   Prepare Wallet And Deposit
 
     ${PRIV_CID} =           Create Private Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =                        Generate file    ${SIMPLE_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${SIMPLE_OBJ_SIZE}
                             Check Private Container    Simple    ${USER_KEY}    ${FILE_S}    ${PRIV_CID}    ${OTHER_KEY}
 
     ${PRIV_CID} =           Create Private Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =             Generate file    ${COMPLEX_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${COMPLEX_OBJ_SIZE}
                             Check Private Container    Complex    ${USER_KEY}    ${FILE_S}    ${PRIV_CID}    ${OTHER_KEY}
 
     [Teardown]              Teardown    acl_basic_private_container_storagegroup
@@ -38,7 +39,7 @@ Check Private Container
     [Arguments]     ${RUN_TYPE}    ${USER_KEY}    ${FILE_S}    ${PRIV_CID}    ${OTHER_KEY}
 
     # Put target object to use in storage groups
-    ${S_OID_USER} =     Put object    ${USER_KEY}    ${FILE_S}    ${PRIV_CID}    ${EMPTY}    ${EMPTY}
+    ${S_OID_USER} =     Put object    ${USER_KEY}    ${FILE_S}    ${PRIV_CID}
 
 
     # Storage group Operations (Put, List, Get, Delete) with different Keys
diff --git a/robot/testsuites/integration/acl/acl_basic_public_container.robot b/robot/testsuites/integration/acl/acl_basic_public_container.robot
index d0e025a..d05a4dc 100644
--- a/robot/testsuites/integration/acl/acl_basic_public_container.robot
+++ b/robot/testsuites/integration/acl/acl_basic_public_container.robot
@@ -2,6 +2,7 @@
 Variables    common.py
 
 Library      neofs.py
+Library      neofs_verbs.py
 Library      payment_neogo.py
 
 Resource     common_steps_acl_basic.robot
@@ -12,20 +13,20 @@ Resource     setup_teardown.robot
 *** Test cases ***
 Basic ACL Operations for Public Container
     [Documentation]         Testcase to validate NeoFS operations with ACL for Public Container.
-    [Tags]                  ACL  NeoFS  NeoCLI
+    [Tags]                  ACL
     [Timeout]               20 min
 
     [Setup]                 Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit 
-    ${WALLET_OTH}   ${ADDR_OTH}     ${OTHER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${USER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${OTHER_KEY} =   Prepare Wallet And Deposit
 
     ${PUBLIC_CID} =         Create Public Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =    Generate file    ${SIMPLE_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${SIMPLE_OBJ_SIZE}
                             Check Public Container    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}    ${OTHER_KEY}
 
     ${PUBLIC_CID} =         Create Public Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =    Generate file    ${COMPLEX_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${COMPLEX_OBJ_SIZE}
                             Check Public Container    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}    ${OTHER_KEY}
 
     [Teardown]              Teardown    acl_basic_public_container
@@ -37,10 +38,10 @@ Check Public Container
     [Arguments]    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}    ${OTHER_KEY}
 
     # Put
-    ${S_OID_USER} =         Put Object    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}    ${EMPTY}    ${EMPTY}
-    ${S_OID_OTHER} =        Put Object    ${OTHER_KEY}    ${FILE_S}    ${PUBLIC_CID}    ${EMPTY}    ${EMPTY}
-    ${S_OID_SYS_IR} =       Put Object    ${NEOFS_IR_WIF}    ${FILE_S}    ${PUBLIC_CID}    ${EMPTY}    ${EMPTY}
-    ${S_OID_SYS_SN} =       Put Object    ${NEOFS_SN_WIF}    ${FILE_S}    ${PUBLIC_CID}    ${EMPTY}    ${EMPTY}
+    ${S_OID_USER} =         Put Object    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}
+    ${S_OID_OTHER} =        Put Object    ${OTHER_KEY}    ${FILE_S}    ${PUBLIC_CID}
+    ${S_OID_SYS_IR} =       Put Object    ${NEOFS_IR_WIF}    ${FILE_S}    ${PUBLIC_CID}
+    ${S_OID_SYS_SN} =       Put Object    ${NEOFS_SN_WIF}    ${FILE_S}    ${PUBLIC_CID}
 
     # Get
                             Get Object    ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_USER}    ${EMPTY}    s_file_read
@@ -65,32 +66,32 @@ Check Public Container
 
     # Search
     @{S_OBJ_PRIV} =         Create List	      ${S_OID_USER}    ${S_OID_OTHER}    ${S_OID_SYS_SN}    ${S_OID_SYS_IR}
-                            Search object     ${USER_KEY}    ${PUBLIC_CID}     --root    ${EMPTY}    ${EMPTY}    ${S_OBJ_PRIV}
-                            Search object     ${OTHER_KEY}    ${PUBLIC_CID}     --root    ${EMPTY}    ${EMPTY}    ${S_OBJ_PRIV}
-                            Search object     ${NEOFS_IR_WIF}    ${PUBLIC_CID}     --root    ${EMPTY}    ${EMPTY}    ${S_OBJ_PRIV}
-                            Search object     ${NEOFS_SN_WIF}    ${PUBLIC_CID}     --root    ${EMPTY}    ${EMPTY}    ${S_OBJ_PRIV}
+                            Search object     ${USER_KEY}    ${PUBLIC_CID}     keys=--root    expected_objects_list=${S_OBJ_PRIV}
+                            Search object     ${OTHER_KEY}    ${PUBLIC_CID}     keys=--root    expected_objects_list=${S_OBJ_PRIV}
+                            Search object     ${NEOFS_IR_WIF}    ${PUBLIC_CID}     keys=--root    expected_objects_list=${S_OBJ_PRIV}
+                            Search object     ${NEOFS_SN_WIF}    ${PUBLIC_CID}     keys=--root    expected_objects_list=${S_OBJ_PRIV}
 
     # Head
-                            Head Object    ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_USER}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${OTHER_KEY}    ${PUBLIC_CID}    ${S_OID_USER}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${NEOFS_IR_WIF}    ${PUBLIC_CID}    ${S_OID_USER}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${NEOFS_SN_WIF}    ${PUBLIC_CID}    ${S_OID_USER}    ${EMPTY}    ${EMPTY}
+                            Head Object    ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_USER}
+                            Head Object    ${OTHER_KEY}    ${PUBLIC_CID}    ${S_OID_USER}
+                            Head Object    ${NEOFS_IR_WIF}    ${PUBLIC_CID}    ${S_OID_USER}
+                            Head Object    ${NEOFS_SN_WIF}    ${PUBLIC_CID}    ${S_OID_USER}
 
-                            Head Object    ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_OTHER}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${OTHER_KEY}    ${PUBLIC_CID}    ${S_OID_OTHER}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${NEOFS_IR_WIF}    ${PUBLIC_CID}    ${S_OID_OTHER}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${NEOFS_SN_WIF}    ${PUBLIC_CID}    ${S_OID_OTHER}    ${EMPTY}    ${EMPTY}
+                            Head Object    ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_OTHER}
+                            Head Object    ${OTHER_KEY}    ${PUBLIC_CID}    ${S_OID_OTHER}
+                            Head Object    ${NEOFS_IR_WIF}    ${PUBLIC_CID}    ${S_OID_OTHER}
+                            Head Object    ${NEOFS_SN_WIF}    ${PUBLIC_CID}    ${S_OID_OTHER}
 
-                            Head Object    ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_SYS_SN}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${OTHER_KEY}    ${PUBLIC_CID}    ${S_OID_SYS_SN}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${NEOFS_IR_WIF}    ${PUBLIC_CID}    ${S_OID_SYS_SN}    ${EMPTY}    ${EMPTY}
-                            Head Object    ${NEOFS_SN_WIF}    ${PUBLIC_CID}    ${S_OID_SYS_SN}    ${EMPTY}    ${EMPTY}
+                            Head Object    ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_SYS_SN}
+                            Head Object    ${OTHER_KEY}    ${PUBLIC_CID}    ${S_OID_SYS_SN}
+                            Head Object    ${NEOFS_IR_WIF}    ${PUBLIC_CID}    ${S_OID_SYS_SN}
+                            Head Object    ${NEOFS_SN_WIF}    ${PUBLIC_CID}    ${S_OID_SYS_SN}
 
 
     # Delete
-                            Delete object            ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_SYS_IR}    ${EMPTY}
-                            Delete Object            ${OTHER_KEY}    ${PUBLIC_CID}    ${S_OID_SYS_SN}    ${EMPTY}
+                            Delete object            ${USER_KEY}    ${PUBLIC_CID}    ${S_OID_SYS_IR}
+                            Delete Object            ${OTHER_KEY}    ${PUBLIC_CID}    ${S_OID_SYS_SN}
                             Run Keyword And Expect Error        *
-                            ...    Delete object     ${NEOFS_IR_WIF}    ${PUBLIC_CID}    ${S_OID_USER}    ${EMPTY}
+                            ...    Delete object     ${NEOFS_IR_WIF}    ${PUBLIC_CID}    ${S_OID_USER}
                             Run Keyword And Expect Error        *
-                            ...    Delete object     ${NEOFS_SN_WIF}    ${PUBLIC_CID}    ${S_OID_OTHER}    ${EMPTY}
+                            ...    Delete object     ${NEOFS_SN_WIF}    ${PUBLIC_CID}    ${S_OID_OTHER}
diff --git a/robot/testsuites/integration/acl/acl_basic_public_container_storagegroup.robot b/robot/testsuites/integration/acl/acl_basic_public_container_storagegroup.robot
index 0c30a0b..1a0903d 100644
--- a/robot/testsuites/integration/acl/acl_basic_public_container_storagegroup.robot
+++ b/robot/testsuites/integration/acl/acl_basic_public_container_storagegroup.robot
@@ -2,6 +2,7 @@
 Variables    common.py
 
 Library      neofs.py
+Library      neofs_verbs.py
 Library      payment_neogo.py
 Library      contract_keywords.py
 
@@ -13,20 +14,20 @@ Resource     setup_teardown.robot
 *** Test cases ***
 Basic ACL Operations for Public Container
     [Documentation]         Testcase to validate NeoFS operations with ACL for Public Container.
-    [Tags]                  ACL  NeoFS  NeoCLI
+    [Tags]                  ACL
     [Timeout]               20 min
 
     [Setup]                 Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit  
-    ${WALLET_OTH}   ${ADDR_OTH}     ${OTHER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${USER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${OTHER_KEY} =   Prepare Wallet And Deposit
 
     ${PUBLIC_CID} =         Create Public Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =                        Generate file    ${SIMPLE_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${SIMPLE_OBJ_SIZE}
                             Check Public Container    Simple    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}    ${OTHER_KEY}
 
     ${PUBLIC_CID} =         Create Public Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =             Generate file    ${COMPLEX_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${COMPLEX_OBJ_SIZE}
                             Check Public Container    Complex    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}    ${OTHER_KEY}
 
     [Teardown]              Teardown    acl_basic_public_container_storagegroup
@@ -41,7 +42,7 @@ Check Public Container
                             Log    Storage group Operations for each Role keys
 
     # Put target object to use in storage groups
-    ${S_OID} =              Put object    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}    ${EMPTY}    ${EMPTY}
+    ${S_OID} =              Put object    ${USER_KEY}    ${FILE_S}    ${PUBLIC_CID}
 
     @{ROLES_KEYS_PASS} =    Create List    ${USER_KEY}    ${OTHER_KEY}
     @{ROLES_KEYS_SYS} =     Create List    ${NEOFS_IR_WIF}    ${NEOFS_SN_WIF}
diff --git a/robot/testsuites/integration/acl/acl_basic_readonly_container.robot b/robot/testsuites/integration/acl/acl_basic_readonly_container.robot
index cd0c553..5ca6a1a 100644
--- a/robot/testsuites/integration/acl/acl_basic_readonly_container.robot
+++ b/robot/testsuites/integration/acl/acl_basic_readonly_container.robot
@@ -2,6 +2,7 @@
 Variables    common.py
 
 Library      neofs.py
+Library      neofs_verbs.py
 Library      payment_neogo.py
 
 Resource     common_steps_acl_basic.robot
@@ -12,20 +13,20 @@ Resource     setup_teardown.robot
 *** Test cases ***
 Basic ACL Operations for Read-Only Container
     [Documentation]         Testcase to validate NeoFS operations with ACL for Read-Only Container.
-    [Tags]                  ACL  NeoFS  NeoCLI
+    [Tags]                  ACL
     [Timeout]               20 min
 
     [Setup]                 Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit
-    ${WALLET_OTH}   ${ADDR_OTH}     ${OTHER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${USER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${OTHER_KEY} =   Prepare Wallet And Deposit
 
     ${READONLY_CID} =       Create Read-Only Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =                        Generate file    ${SIMPLE_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${SIMPLE_OBJ_SIZE}
                             Check Read-Only Container    Simple    ${USER_KEY}    ${FILE_S}    ${READONLY_CID}    ${OTHER_KEY}
 
     ${READONLY_CID} =       Create Read-Only Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =             Generate file    ${COMPLEX_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${COMPLEX_OBJ_SIZE}
                             Check Read-Only Container    Complex    ${USER_KEY}    ${FILE_S}    ${READONLY_CID}    ${OTHER_KEY}
 
     [Teardown]              Teardown    acl_basic_readonly_container
@@ -38,11 +39,11 @@ Check Read-Only Container
     [Arguments]     ${RUN_TYPE}    ${USER_KEY}    ${FILE_S}    ${READONLY_CID}    ${OTHER_KEY}
 
     # Put
-    ${S_OID_USER} =         Put Object         ${USER_KEY}    ${FILE_S}    ${READONLY_CID}    ${EMPTY}    ${EMPTY}
+    ${S_OID_USER} =         Put Object         ${USER_KEY}    ${FILE_S}    ${READONLY_CID}
                             Run Keyword And Expect Error        *
-                            ...  Put object    ${OTHER_KEY}    ${FILE_S}    ${READONLY_CID}    ${EMPTY}    ${EMPTY}
-    ${S_OID_SYS_IR} =       Put Object         ${NEOFS_IR_WIF}    ${FILE_S}    ${READONLY_CID}    ${EMPTY}    ${EMPTY}
-    ${S_OID_SYS_SN} =       Put object         ${NEOFS_SN_WIF}    ${FILE_S}    ${READONLY_CID}    ${EMPTY}    ${EMPTY}
+                            ...  Put object    ${OTHER_KEY}    ${FILE_S}    ${READONLY_CID}
+    ${S_OID_SYS_IR} =       Put Object         ${NEOFS_IR_WIF}    ${FILE_S}    ${READONLY_CID}
+    ${S_OID_SYS_SN} =       Put object         ${NEOFS_SN_WIF}    ${FILE_S}    ${READONLY_CID}
 
 
     # Storage group Operations (Put, List, Get, Delete)
@@ -94,23 +95,23 @@ Check Read-Only Container
 
     # Search
     @{S_OBJ_RO} =       Create List       ${S_OID_USER}    ${S_OID_SYS_SN}    ${S_OID_SYS_IR}
-                        Search Object     ${USER_KEY}    ${READONLY_CID}    --root    ${EMPTY}    ${EMPTY}    ${S_OBJ_RO}
-                        Search Object     ${OTHER_KEY}    ${READONLY_CID}    --root    ${EMPTY}    ${EMPTY}    ${S_OBJ_RO}
-                        Search Object     ${NEOFS_IR_WIF}    ${READONLY_CID}    --root    ${EMPTY}    ${EMPTY}    ${S_OBJ_RO}
-                        Search Object     ${NEOFS_SN_WIF}    ${READONLY_CID}    --root    ${EMPTY}    ${EMPTY}    ${S_OBJ_RO}
+                        Search Object     ${USER_KEY}    ${READONLY_CID}    keys=--root    expected_objects_list=${S_OBJ_RO}
+                        Search Object     ${OTHER_KEY}    ${READONLY_CID}    keys=--root    expected_objects_list=${S_OBJ_RO}
+                        Search Object     ${NEOFS_IR_WIF}    ${READONLY_CID}    keys=--root    expected_objects_list=${S_OBJ_RO}
+                        Search Object     ${NEOFS_SN_WIF}    ${READONLY_CID}    keys=--root    expected_objects_list=${S_OBJ_RO}
 
 
     # Head
-                        Head Object    ${USER_KEY}    ${READONLY_CID}    ${S_OID_USER}    ${EMPTY}    ${EMPTY}
-                        Head Object    ${OTHER_KEY}    ${READONLY_CID}    ${S_OID_USER}    ${EMPTY}    ${EMPTY}
-                        Head Object    ${NEOFS_IR_WIF}    ${READONLY_CID}    ${S_OID_USER}    ${EMPTY}    ${EMPTY}
-                        Head Object    ${NEOFS_SN_WIF}    ${READONLY_CID}    ${S_OID_USER}    ${EMPTY}    ${EMPTY}
+                        Head Object    ${USER_KEY}    ${READONLY_CID}    ${S_OID_USER}
+                        Head Object    ${OTHER_KEY}    ${READONLY_CID}    ${S_OID_USER}
+                        Head Object    ${NEOFS_IR_WIF}    ${READONLY_CID}    ${S_OID_USER}
+                        Head Object    ${NEOFS_SN_WIF}    ${READONLY_CID}    ${S_OID_USER}
 
     # Delete
                         Run Keyword And Expect Error        *
-                        ...  Delete object    ${OTHER_KEY}    ${READONLY_CID}    ${S_OID_USER}    ${EMPTY}
+                        ...  Delete object    ${OTHER_KEY}    ${READONLY_CID}    ${S_OID_USER}
                         Run Keyword And Expect Error        *
-                        ...  Delete object    ${NEOFS_IR_WIF}    ${READONLY_CID}    ${S_OID_USER}    ${EMPTY}
+                        ...  Delete object    ${NEOFS_IR_WIF}    ${READONLY_CID}    ${S_OID_USER}
                         Run Keyword And Expect Error        *
-                        ...  Delete object    ${NEOFS_SN_WIF}    ${READONLY_CID}    ${S_OID_USER}    ${EMPTY}
-                        Delete Object         ${USER_KEY}    ${READONLY_CID}    ${S_OID_USER}    ${EMPTY}
+                        ...  Delete object    ${NEOFS_SN_WIF}    ${READONLY_CID}    ${S_OID_USER}
+                        Delete Object         ${USER_KEY}    ${READONLY_CID}    ${S_OID_USER}
diff --git a/robot/testsuites/integration/acl/acl_basic_readonly_container_storagegroup.robot b/robot/testsuites/integration/acl/acl_basic_readonly_container_storagegroup.robot
index 051c0f0..6badf00 100644
--- a/robot/testsuites/integration/acl/acl_basic_readonly_container_storagegroup.robot
+++ b/robot/testsuites/integration/acl/acl_basic_readonly_container_storagegroup.robot
@@ -2,6 +2,7 @@
 Variables    common.py
 
 Library      neofs.py
+Library      neofs_verbs.py
 Library      payment_neogo.py
 
 Resource     common_steps_acl_basic.robot
@@ -12,20 +13,20 @@ Resource     setup_teardown.robot
 *** Test cases ***
 Basic ACL Operations for Read-Only Container
     [Documentation]         Testcase to validate NeoFS operations with ACL for Read-Only Container.
-    [Tags]                  ACL  NeoFS  NeoCLI
+    [Tags]                  ACL
     [Timeout]               20 min
 
     [Setup]                 Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit 
-    ${WALLET_OTH}   ${ADDR_OTH}     ${OTHER_KEY} =   Prepare Wallet And Deposit
-    
+    ${_}   ${_}     ${USER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${OTHER_KEY} =   Prepare Wallet And Deposit
+
     ${READONLY_CID} =       Create Read-Only Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =                        Generate file    ${SIMPLE_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${SIMPLE_OBJ_SIZE}
                             Check Read-Only Container    Simple    ${USER_KEY}    ${FILE_S}    ${READONLY_CID}    ${OTHER_KEY}
 
     ${READONLY_CID} =       Create Read-Only Container    ${USER_KEY}
-    ${FILE_S}    ${FILE_S_HASH} =             Generate file    ${COMPLEX_OBJ_SIZE}
+    ${FILE_S}    ${_} =     Generate file    ${COMPLEX_OBJ_SIZE}
                             Check Read-Only Container    Complex    ${USER_KEY}    ${FILE_S}    ${READONLY_CID}    ${OTHER_KEY}
 
 
@@ -39,7 +40,7 @@ Check Read-Only Container
     [Arguments]     ${RUN_TYPE}    ${USER_KEY}    ${FILE_S}    ${READONLY_CID}    ${OTHER_KEY}
 
     # Put target object to use in storage groups
-    ${S_OID_USER} =     Put object    ${USER_KEY}    ${FILE_S}    ${READONLY_CID}    ${EMPTY}    ${EMPTY}
+    ${S_OID_USER} =     Put object    ${USER_KEY}    ${FILE_S}    ${READONLY_CID}
 
     # Storage group Operations (Put, List, Get, Delete) for Read-only container
 
diff --git a/robot/testsuites/integration/acl/acl_bearer_allow.robot b/robot/testsuites/integration/acl/acl_bearer_allow.robot
index e8c7f02..b033a61 100644
--- a/robot/testsuites/integration/acl/acl_bearer_allow.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_allow.robot
@@ -3,6 +3,7 @@ Variables   common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     acl.py
 Library     payment_neogo.py
 
diff --git a/robot/testsuites/integration/acl/acl_bearer_allow_storagegroup.robot b/robot/testsuites/integration/acl/acl_bearer_allow_storagegroup.robot
index ea558c2..c1e8dd0 100644
--- a/robot/testsuites/integration/acl/acl_bearer_allow_storagegroup.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_allow_storagegroup.robot
@@ -4,6 +4,7 @@ Variables   common.py
 Library     Collections
 Library     acl.py
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 
 Resource    eacl_tables.robot
@@ -15,13 +16,13 @@ Resource    setup_teardown.robot
 *** Test cases ***
 BearerToken Operations
     [Documentation]         Testcase to validate NeoFS operations with BearerToken.
-    [Tags]                  ACL  NeoFS  NeoCLI BearerToken
+    [Tags]                  ACL  BearerToken
     [Timeout]               20 min
 
     [Setup]                 Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit 
-                            
+    ${_}   ${_}     ${USER_KEY} =   Prepare Wallet And Deposit
+
                             Log    Check Bearer token with simple object
     ${FILE_S} =             Generate file    ${SIMPLE_OBJ_SIZE}
                             Check eACL Deny and Allow All Bearer    Simple    ${USER_KEY}    ${FILE_S}
@@ -39,10 +40,10 @@ BearerToken Operations
 
 Check eACL Deny and Allow All Bearer
     [Arguments]     ${RUN_TYPE}    ${USER_KEY}    ${FILE_S}
-    
+
     ${CID} =                Create Container Public    ${USER_KEY}
-    ${S_OID_USER} =         Put object    ${USER_KEY}    ${FILE_S}    ${CID}    ${EMPTY}    ${FILE_USR_HEADER}
-    Prepare eACL Role rules    ${CID}
+    ${S_OID_USER} =         Put object    ${USER_KEY}    ${FILE_S}    ${CID}
+                            Prepare eACL Role rules    ${CID}
 
 
     # Storage group Operations (Put, List, Get, Delete)
diff --git a/robot/testsuites/integration/acl/acl_bearer_compound.robot b/robot/testsuites/integration/acl/acl_bearer_compound.robot
index dbbb1e1..d81c109 100644
--- a/robot/testsuites/integration/acl/acl_bearer_compound.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_compound.robot
@@ -4,6 +4,7 @@ Variables   common.py
 Library     Collections
 Library     acl.py
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 
 Resource    eacl_tables.robot
@@ -59,7 +60,7 @@ Check Bearer Сompound Get
     ${CID} =            Create Container Public    ${USER_KEY}
                         Prepare eACL Role rules    ${CID}
     ${S_OID_USER} =     Put object                 ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER}
-    @{S_OBJ_H} =        Create List	               ${S_OID_USER}
+    @{S_OBJ_H} =        Create List	           ${S_OID_USER}
 
     ${S_OID_USER} =     Put object     ${USER_KEY}    ${FILE_S}    ${CID}           user_headers=${USER_HEADER}
                         Put object     ${KEY}         ${FILE_S}    ${CID}           user_headers=${ANOTHER_HEADER}
diff --git a/robot/testsuites/integration/acl/acl_bearer_filter_oid_equal.robot b/robot/testsuites/integration/acl/acl_bearer_filter_oid_equal.robot
index 7528436..3da459f 100644
--- a/robot/testsuites/integration/acl/acl_bearer_filter_oid_equal.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_filter_oid_equal.robot
@@ -3,6 +3,7 @@ Variables   common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     acl.py
 Library     payment_neogo.py
 
@@ -50,7 +51,7 @@ Check eACL Deny and Allow All Bearer Filter OID Equal
     ${S_OID_USER} =         Put object         ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER}
     ${S_OID_USER_2} =       Put object         ${USER_KEY}     ${FILE_S}   ${CID}
     ${D_OID_USER} =         Put object         ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER_DEL}
-    @{S_OBJ_H} =	        Create List	       ${S_OID_USER}
+    @{S_OBJ_H} =	    Create List	       ${S_OID_USER}
 
                             Put object         ${USER_KEY}    ${FILE_S}     ${CID}               user_headers=${ANOTHER_HEADER}
                             Get object         ${USER_KEY}    ${CID}        ${S_OID_USER}        ${EMPTY}      local_file_eacl
diff --git a/robot/testsuites/integration/acl/acl_bearer_filter_oid_not_equal.robot b/robot/testsuites/integration/acl/acl_bearer_filter_oid_not_equal.robot
index 8922473..0133ed5 100644
--- a/robot/testsuites/integration/acl/acl_bearer_filter_oid_not_equal.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_filter_oid_not_equal.robot
@@ -3,6 +3,7 @@ Variables   common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     acl.py
 Library     payment_neogo.py
 
@@ -47,7 +48,7 @@ Check eACL Deny and Allow All Bearer Filter OID NotEqual
     ${S_OID_USER} =         Put object                 ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER}
     ${S_OID_USER_2} =       Put object                 ${USER_KEY}     ${FILE_S}   ${CID}
     ${D_OID_USER} =         Put object                 ${USER_KEY}     ${FILE_S}   ${CID}
-    @{S_OBJ_H} =	        Create List	               ${S_OID_USER}
+    @{S_OBJ_H} =	    Create List	               ${S_OID_USER}
 
                             Put object          ${USER_KEY}    ${FILE_S}     ${CID}
                             Get object          ${USER_KEY}    ${CID}        ${S_OID_USER}    ${EMPTY}       local_file_eacl
diff --git a/robot/testsuites/integration/acl/acl_bearer_filter_userheader_equal.robot b/robot/testsuites/integration/acl/acl_bearer_filter_userheader_equal.robot
index 335b661..8e75bea 100644
--- a/robot/testsuites/integration/acl/acl_bearer_filter_userheader_equal.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_filter_userheader_equal.robot
@@ -4,6 +4,7 @@ Variables   common.py
 Library     Collections
 Library     acl.py
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 
 Resource    eacl_tables.robot
@@ -45,7 +46,7 @@ Check eACL Deny and Allow All Bearer Filter UserHeader Equal
     ${S_OID_USER} =         Put object                 ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER}
     ${S_OID_USER_2} =       Put object                 ${USER_KEY}     ${FILE_S}   ${CID}
     ${D_OID_USER} =         Put object                 ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER_DEL}
-    @{S_OBJ_H} =	        Create List	               ${S_OID_USER}
+    @{S_OBJ_H} =	    Create List	               ${S_OID_USER}
 
                             Put object       ${USER_KEY}    ${FILE_S}    ${CID}               user_headers=${ANOTHER_HEADER}
                             Get object       ${USER_KEY}    ${CID}       ${S_OID_USER}        ${EMPTY}      local_file_eacl
diff --git a/robot/testsuites/integration/acl/acl_bearer_filter_userheader_not_equal.robot b/robot/testsuites/integration/acl/acl_bearer_filter_userheader_not_equal.robot
index 975f347..e0918e5 100644
--- a/robot/testsuites/integration/acl/acl_bearer_filter_userheader_not_equal.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_filter_userheader_not_equal.robot
@@ -3,6 +3,7 @@ Variables   common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     acl.py
 Library     payment_neogo.py
 
@@ -46,7 +47,7 @@ Check eACL Deny and Allow All Bearer Filter UserHeader NotEqual
     ${S_OID_USER} =     Put object         ${USER_KEY}     ${FILE_S}   ${CID}   user_headers=${ANOTHER_HEADER}
     ${S_OID_USER_2} =   Put object         ${USER_KEY}     ${FILE_S}   ${CID}   user_headers=${USER_HEADER}
     ${D_OID_USER} =     Put object         ${USER_KEY}     ${FILE_S}   ${CID}   user_headers=${USER_HEADER_DEL}
-    @{S_OBJ_H} =	    Create List        ${S_OID_USER_2}
+    @{S_OBJ_H} =	Create List        ${S_OID_USER_2}
 
                         Put object          ${USER_KEY}    ${FILE_S}     ${CID}
                         Get object          ${USER_KEY}    ${CID}        ${S_OID_USER}        ${EMPTY}      local_file_eacl
diff --git a/robot/testsuites/integration/acl/acl_bearer_inaccessible.robot b/robot/testsuites/integration/acl/acl_bearer_inaccessible.robot
index de3d411..8de94f6 100644
--- a/robot/testsuites/integration/acl/acl_bearer_inaccessible.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_inaccessible.robot
@@ -3,6 +3,7 @@ Variables   common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     acl.py
 Library     payment_neogo.py
 
diff --git a/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_deny.robot b/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_deny.robot
index 4711a1a..3412081 100644
--- a/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_deny.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_deny.robot
@@ -3,6 +3,7 @@ Variables   common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     acl.py
 Library     payment_neogo.py
 
diff --git a/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_equal.robot b/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_equal.robot
index 18bfce1..07db236 100644
--- a/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_equal.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_equal.robot
@@ -4,6 +4,7 @@ Variables   common.py
 Library     Collections
 Library     acl.py
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 
 Resource    eacl_tables.robot
@@ -48,7 +49,7 @@ Check eACL Deny and Allow All Bearer Filter Requst Equal
     ${S_OID_USER} =         Put object                 ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER}
     ${S_OID_USER_2} =       Put object                 ${USER_KEY}     ${FILE_S}   ${CID}
     ${D_OID_USER} =         Put object                 ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER_DEL}
-    @{S_OBJ_H} =	        Create List	               ${S_OID_USER}
+    @{S_OBJ_H} =	    Create List	               ${S_OID_USER}
 
                             Put object         ${USER_KEY}    ${FILE_S}     ${CID}
                             Get object         ${USER_KEY}    ${CID}        ${S_OID_USER}        ${EMPTY}      local_file_eacl
@@ -71,7 +72,7 @@ Check eACL Deny and Allow All Bearer Filter Requst Equal
     ${rule6}=           Create Dictionary    Operation=GETRANGE        Access=ALLOW    Role=USER    Filters=${filters}
     ${rule7}=           Create Dictionary    Operation=GETRANGEHASH    Access=ALLOW    Role=USER    Filters=${filters}
     ${eACL_gen}=        Create List    ${rule1}    ${rule2}    ${rule3}    ${rule4}    ${rule5}    ${rule6}    ${rule7}
-    
+
     ${EACL_TOKEN} =     Form BearerToken File      ${USER_KEY}    ${CID}   ${eACL_gen}
 
                         Run Keyword And Expect Error    ${EACL_ERROR_MSG}
diff --git a/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_not_equal.robot b/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_not_equal.robot
index 668a4d1..39ae327 100644
--- a/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_not_equal.robot
+++ b/robot/testsuites/integration/acl/acl_bearer_request_filter_xheader_not_equal.robot
@@ -4,6 +4,7 @@ Variables   common.py
 Library     Collections
 Library     acl.py
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 
 Resource    eacl_tables.robot
@@ -46,7 +47,7 @@ Check eACL Deny and Allow All Bearer Filter Requst NotEqual
     ${S_OID_USER} =         Put object                 ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER}
     ${S_OID_USER_2} =       Put object                 ${USER_KEY}     ${FILE_S}   ${CID}
     ${D_OID_USER} =         Put object                 ${USER_KEY}     ${FILE_S}   ${CID}  user_headers=${USER_HEADER_DEL}
-    @{S_OBJ_H} =	        Create List	               ${S_OID_USER}
+    @{S_OBJ_H} =	    Create List	               ${S_OID_USER}
 
                             Put object         ${USER_KEY}    ${FILE_S}     ${CID}           user_headers=${ANOTHER_USER_HEADER}
                             Get object         ${USER_KEY}    ${CID}        ${S_OID_USER}    ${EMPTY}      local_file_eacl
diff --git a/robot/testsuites/integration/acl/acl_extended_actions_other.robot b/robot/testsuites/integration/acl/acl_extended_actions_other.robot
index b3355b0..7a50ee3 100644
--- a/robot/testsuites/integration/acl/acl_extended_actions_other.robot
+++ b/robot/testsuites/integration/acl/acl_extended_actions_other.robot
@@ -1,10 +1,8 @@
 *** Settings ***
 Variables    common.py
 
-Library     Collections
 Library     neofs.py
 Library     payment_neogo.py
-Library     acl.py
 
 Resource     common_steps_acl_extended.robot
 Resource     payment_operations.robot
@@ -19,7 +17,7 @@ Extended ACL Operations
 
     [Setup]                 Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit  
+    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit
     ${WALLET_OTH}   ${ADDR_OTH}     ${OTHER_KEY} =   Prepare Wallet And Deposit
 
                             Log    Check extended ACL with simple object
@@ -37,4 +35,4 @@ Extended ACL Operations
 
 Check eACL Deny and Allow All Other
     [Arguments]    ${USER_KEY}    ${OTHER_KEY}
-                            Check eACL Deny and Allow All    ${OTHER_KEY}    ${EACL_DENY_ALL_OTHERS}    ${EACL_ALLOW_ALL_OTHERS}    ${USER_KEY} 
+                            Check eACL Deny and Allow All    ${OTHER_KEY}    ${EACL_DENY_ALL_OTHERS}    ${EACL_ALLOW_ALL_OTHERS}    ${USER_KEY}
diff --git a/robot/testsuites/integration/acl/acl_extended_actions_pubkey.robot b/robot/testsuites/integration/acl/acl_extended_actions_pubkey.robot
index 31881f3..fbb55ee 100644
--- a/robot/testsuites/integration/acl/acl_extended_actions_pubkey.robot
+++ b/robot/testsuites/integration/acl/acl_extended_actions_pubkey.robot
@@ -4,6 +4,7 @@ Variables    common.py
 Library      Collections
 Library      acl.py
 Library      neofs.py
+Library      neofs_verbs.py
 Library      payment_neogo.py
 
 Resource     common_steps_acl_extended.robot
diff --git a/robot/testsuites/integration/acl/acl_extended_actions_system.robot b/robot/testsuites/integration/acl/acl_extended_actions_system.robot
index c192800..f9901f2 100644
--- a/robot/testsuites/integration/acl/acl_extended_actions_system.robot
+++ b/robot/testsuites/integration/acl/acl_extended_actions_system.robot
@@ -3,6 +3,7 @@ Variables    common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 Library     acl.py
 
@@ -19,7 +20,7 @@ Resource    eacl_tables.robot
 *** Test cases ***
 Extended ACL Operations
     [Documentation]         Testcase to validate NeoFS operations with extended ACL.
-    [Tags]                  ACL  eACL  NeoFS  NeoCLI
+    [Tags]                  ACL  eACL
     [Timeout]               20 min
 
     [Setup]                 Setup
diff --git a/robot/testsuites/integration/acl/acl_extended_actions_user.robot b/robot/testsuites/integration/acl/acl_extended_actions_user.robot
index 84665bc..abee490 100644
--- a/robot/testsuites/integration/acl/acl_extended_actions_user.robot
+++ b/robot/testsuites/integration/acl/acl_extended_actions_user.robot
@@ -14,7 +14,7 @@ Resource     eacl_tables.robot
 *** Test cases ***
 Extended ACL Operations
     [Documentation]         Testcase to validate NeoFS operations with extended ACL.
-    [Tags]                  ACL  eACL  NeoFS  NeoCLI
+    [Tags]                  ACL  eACL
     [Timeout]               20 min
 
     [Setup]                 Setup
diff --git a/robot/testsuites/integration/acl/acl_extended_compound.robot b/robot/testsuites/integration/acl/acl_extended_compound.robot
index 669c34f..b5bf862 100644
--- a/robot/testsuites/integration/acl/acl_extended_compound.robot
+++ b/robot/testsuites/integration/acl/acl_extended_compound.robot
@@ -3,6 +3,7 @@ Variables    common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 Library     acl.py
 
diff --git a/robot/testsuites/integration/acl/acl_extended_deny_replication.robot b/robot/testsuites/integration/acl/acl_extended_deny_replication.robot
index e7301c5..0eaa83d 100644
--- a/robot/testsuites/integration/acl/acl_extended_deny_replication.robot
+++ b/robot/testsuites/integration/acl/acl_extended_deny_replication.robot
@@ -3,6 +3,7 @@ Variables   common.py
 
 Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     acl.py
 Library     payment_neogo.py
 
diff --git a/robot/testsuites/integration/acl/acl_extended_filters.robot b/robot/testsuites/integration/acl/acl_extended_filters.robot
index 13d7185..d9707a6 100644
--- a/robot/testsuites/integration/acl/acl_extended_filters.robot
+++ b/robot/testsuites/integration/acl/acl_extended_filters.robot
@@ -3,6 +3,7 @@ Variables       common.py
 
 Library         acl.py
 Library         neofs.py
+Library         neofs_verbs.py
 Library         payment_neogo.py
 Library         Collections
 Library         contract_keywords.py
@@ -16,8 +17,8 @@ Resource        eacl_tables.robot
 ${PATH} =   testfile
 &{USER_HEADER} =        key1=1      key2=abc
 &{ANOTHER_HEADER} =     key1=oth    key2=oth
-${ID_FILTER} =    $Object:objectID
-${CUSTOM_FILTER} =    $Object:key1
+${ID_FILTER} =          $Object:objectID
+${CUSTOM_FILTER} =      $Object:key1
 
 *** Test cases ***
 Extended ACL Operations
@@ -96,7 +97,7 @@ Check eACL MatchType String Equal Request Allow
     ${CID} =                Create Container Public    ${USER_KEY}
     ${S_OID_USER} =         Put Object    ${USER_KEY}     ${FILE_S}    ${CID}
                             Get Object    ${OTHER_KEY}    ${CID}    ${S_OID_USER}    ${EMPTY}    ${PATH}
-                            
+
                             Set eACL    ${USER_KEY}    ${CID}    ${EACL_XHEADER_ALLOW_ALL}
 
                             # The current ACL cache lifetime is 30 sec
@@ -141,7 +142,7 @@ Check eACL MatchType String Equal Object
 
     &{HEADER_DICT} =        Head Object    ${USER_KEY}     ${CID}       ${S_OID_USER}
     ${ID_value} =           Get From dictionary    ${HEADER_DICT}    ${EACL_OBJ_FILTERS}[${ID_FILTER}]
-    
+
     ${filters} =            Set Variable    obj:${ID_FILTER}=${ID_value}
     ${rule1} =              Set Variable    deny get ${filters} others
     ${eACL_gen} =           Create List     ${rule1}
@@ -154,7 +155,7 @@ Check eACL MatchType String Equal Object
                             Log	                 Set eACL for Deny GET operation with StringEqual Object Extended User Header
 
     ${S_OID_USER_OTH} =     Put object           ${USER_KEY}     ${FILE_S}    ${CID}    user_headers=${ANOTHER_HEADER}
-    
+
     ${filters} =            Set Variable    obj:${CUSTOM_FILTER}=1
     ${rule1} =              Set Variable    deny get ${filters} others
     ${eACL_gen} =           Create List     ${rule1}
@@ -178,10 +179,10 @@ Check eACL MatchType String Not Equal Object
                             Get object          ${OTHER_KEY}    ${CID}    ${S_OID_OTHER}    ${EMPTY}    ${PATH}
 
                             Log	                    Set eACL for Deny GET operation with StringNotEqual Object ID
-                            
+
     &{HEADER_DICT} =        Head object        ${USER_KEY}    ${CID}    ${S_OID_USER}
     ${ID_value} =           Get From Dictionary	    ${HEADER_DICT}    ${EACL_OBJ_FILTERS}[${ID_FILTER}]
-    
+
     ${filters} =            Set Variable    obj:${ID_FILTER}!=${ID_value}
     ${rule1} =              Set Variable    deny get ${filters} others
     ${eACL_gen} =           Create List     ${rule1}
@@ -194,8 +195,8 @@ Check eACL MatchType String Not Equal Object
 
 
                             Log	               Set eACL for Deny GET operation with StringEqual Object Extended User Header
-                            
-    ${S_OID_USER_OTH} =     Put object         ${USER_KEY}    ${FILE_S}    ${CID}    user_headers=${ANOTHER_HEADER}   
+
+    ${S_OID_USER_OTH} =     Put object         ${USER_KEY}    ${FILE_S}    ${CID}    user_headers=${ANOTHER_HEADER}
     ${filters} =            Set Variable    obj:${CUSTOM_FILTER}!=1
     ${rule1} =              Set Variable    deny get ${filters} others
     ${eACL_gen} =           Create List     ${rule1}
diff --git a/robot/testsuites/integration/acl/object_attributes/container_id_filter.robot b/robot/testsuites/integration/acl/object_attributes/container_id_filter.robot
index a7522c8..07fee17 100644
--- a/robot/testsuites/integration/acl/object_attributes/container_id_filter.robot
+++ b/robot/testsuites/integration/acl/object_attributes/container_id_filter.robot
@@ -5,11 +5,11 @@ Resource        setup_teardown.robot
 *** Test cases ***
 Container ID Object Filter for Extended ACL
     [Documentation]    Testcase to validate if $Object:containerID eACL filter is correctly handled.
-    [Tags]             ACL  eACL  NeoFS  NeoCLI
+    [Tags]             ACL  eACL
     [Timeout]          20 min
 
     [Setup]            Setup
-    
+
     Log    Check eACL containerID Filter with MatchType String Equal
     Check eACL Filters with MatchType String Equal    $Object:containerID
 
diff --git a/robot/testsuites/integration/container/container_attributes.robot b/robot/testsuites/integration/container/container_attributes.robot
index 62ed4f2..7cfb7f2 100644
--- a/robot/testsuites/integration/container/container_attributes.robot
+++ b/robot/testsuites/integration/container/container_attributes.robot
@@ -1,10 +1,10 @@
 *** Settings ***
 Variables   common.py
 
-Library    Collections
 Library    neofs.py
 Library    payment_neogo.py
 Library    String
+Library    Collections
 
 Resource    setup_teardown.robot
 Resource    payment_operations.robot
@@ -26,7 +26,7 @@ Duplicated Container Attributes
 
     [Setup]                     Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Init Wallet with Address    ${ASSETS_DIR}
+    ${_}   ${ADDR}     ${USER_KEY} =   Init Wallet with Address    ${ASSETS_DIR}
     Payment Operations      ${ADDR}         ${USER_KEY}
 
     ######################################################
@@ -53,7 +53,10 @@ Duplicated Container Attributes
                             Wait Until Keyword Succeeds    ${MORPH_BLOCK_TIME}       ${CONTAINER_WAIT_INTERVAL}
                             ...     Container Existing     ${USER_KEY}     ${CID}
     ${ATTRIBUTES} =         Get container attributes    ${USER_KEY}    ${CID}    ${EMPTY}    json_output=True
-    ${ATTRIBUTES_DICT} =    Decode Container Attributes Json    ${ATTRIBUTES}
-    Verify Head Attribute    ${ATTRIBUTES_DICT}    ${ATTR_SINGLE}
+    &{ATTRIBUTES_DICT} =    Decode Container Attributes Json    ${ATTRIBUTES}
+                            List Should Contain Value
+                                ...     ${ATTRIBUTES_DICT}[Attributes]
+                                ...     ${ATTR_SINGLE}
+                                ...     "No expected container attributes found"
 
     [Teardown]              Teardown    container_attributes
diff --git a/robot/testsuites/integration/container/container_delete.robot b/robot/testsuites/integration/container/container_delete.robot
index a1c71b2..744adab 100644
--- a/robot/testsuites/integration/container/container_delete.robot
+++ b/robot/testsuites/integration/container/container_delete.robot
@@ -16,13 +16,13 @@ ${CONTAINER_WAIT_INTERVAL} =    1 min
 *** Test Cases ***
 Delete Containers
     [Documentation]     Testcase to check if containers can be deleted.
-    [Tags]              Container  NeoFS  NeoCLI
+    [Tags]              Container
     [Timeout]           10 min
 
     [Setup]             Setup
 
-    ${WALLET}   ${ADDR}     ${USER_KEY} =   Prepare Wallet And Deposit
-    ${WALLET_OTH}   ${ADDR_OTH}     ${OTHER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${USER_KEY} =   Prepare Wallet And Deposit
+    ${_}   ${_}     ${OTHER_KEY} =   Prepare Wallet And Deposit
 
     ${CID} =            Create container    ${USER_KEY}    ${PRIVATE_ACL_F}      ${COMMON_PLACEMENT_RULE}
                         Wait Until Keyword Succeeds    ${MORPH_BLOCK_TIME}    ${CONTAINER_WAIT_INTERVAL}
@@ -41,6 +41,6 @@ Delete Containers
                         ...  Get container attributes    ${USER_KEY}    ${CID}
 
                         Log    If one tries to delete an already deleted container, they should expect success.
-                        Delete Container    ${CID}    ${USER_KEY}  
+                        Delete Container    ${CID}    ${USER_KEY}
 
     [Teardown]                  Teardown    container_delete
diff --git a/robot/testsuites/integration/network/netmap_control_drop.robot b/robot/testsuites/integration/network/netmap_control_drop.robot
index 8764c2c..4603ea7 100644
--- a/robot/testsuites/integration/network/netmap_control_drop.robot
+++ b/robot/testsuites/integration/network/netmap_control_drop.robot
@@ -2,12 +2,13 @@
 Variables    common.py
 Variables    wellknown_acl.py
 
-Library     Process
 Library     contract_keywords.py
 Library     neofs.py
-Library     String
+Library     neofs_verbs.py
 
 Library     payment_neogo.py
+Library     String
+Library     Process
 
 Resource    setup_teardown.robot
 Resource    payment_operations.robot
diff --git a/robot/testsuites/integration/network/netmap_simple.robot b/robot/testsuites/integration/network/netmap_simple.robot
index 2dab40c..b235ab8 100644
--- a/robot/testsuites/integration/network/netmap_simple.robot
+++ b/robot/testsuites/integration/network/netmap_simple.robot
@@ -2,6 +2,7 @@
 Variables   common.py
 
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 Library     wallet_keywords.py
 Library     rpc_call_keywords.py
@@ -92,6 +93,6 @@ Validate Policy
     ${CID} =            Create container               ${PRIV_KEY}    ${EMPTY}      ${POLICY}
                         Wait Until Keyword Succeeds    ${MORPH_BLOCK_TIME}      ${CONTAINER_WAIT_INTERVAL}
                         ...     Container Existing         ${PRIV_KEY}    ${CID}
-    ${S_OID} =          Put object               ${PRIV_KEY}    ${FILE}       ${CID}        ${EMPTY}     ${EMPTY}
+    ${S_OID} =          Put object               ${PRIV_KEY}    ${FILE}       ${CID}
                         Validate storage policy for object      ${PRIV_KEY}    ${EXPECTED_VAL}           ${CID}       ${S_OID}   ${EXPECTED_LIST}
                         Get object               ${PRIV_KEY}    ${CID}    ${S_OID}    ${EMPTY}    s_file_read
diff --git a/robot/testsuites/integration/network/replication.robot b/robot/testsuites/integration/network/replication.robot
index e8716e8..f4c6401 100644
--- a/robot/testsuites/integration/network/replication.robot
+++ b/robot/testsuites/integration/network/replication.robot
@@ -5,6 +5,7 @@ Variables   wellknown_acl.py
 Library     Collections
 Library     payment_neogo.py
 Library     neofs.py
+Library     neofs_verbs.py
 Library     wallet_keywords.py
 Library     rpc_call_keywords.py
 Library     contract_keywords.py
@@ -25,10 +26,10 @@ NeoFS Object Replication
     [Timeout]               25 min
 
     [Setup]                 Setup
-    
+
     Log    Check replication mechanism
     Check Replication    ${EMPTY}
-    Log    Check Sticky Bit with SYSTEM Group via replication mechanism 
+    Log    Check Sticky Bit with SYSTEM Group via replication mechanism
     Check Replication    ${STICKYBIT_PUB_ACL}
 
     [Teardown]      Teardown    replication
@@ -37,7 +38,7 @@ NeoFS Object Replication
 Check Replication
     [Arguments]    ${ACL}
 
-    ${WALLET}   ${ADDR}     ${WIF} =    Prepare Wallet And Deposit
+    ${_}   ${_}     ${WIF} =    Prepare Wallet And Deposit
     ${CID} =                Create Container    ${WIF}    ${ACL}   ${PLACEMENT_RULE}
                             Wait Until Keyword Succeeds    ${MORPH_BLOCK_TIME}    ${CONTAINER_WAIT_INTERVAL}
                             ...     Container Existing    ${WIF}    ${CID}
@@ -45,7 +46,7 @@ Check Replication
     ${FILE} =               Generate file of bytes    ${SIMPLE_OBJ_SIZE}
     ${FILE_HASH} =          Get file hash    ${FILE}
 
-    ${S_OID} =              Put Object    ${WIF}    ${FILE}    ${CID}    ${EMPTY}    ${EMPTY}
+    ${S_OID} =              Put Object    ${WIF}    ${FILE}    ${CID}
                             Validate storage policy for object    ${WIF}    ${EXPECTED_COPIES}    ${CID}    ${S_OID}
 
     @{NODES_OBJ} =          Get nodes with Object    ${WIF}    ${CID}    ${S_OID}
diff --git a/robot/testsuites/integration/object/object_attributes.robot b/robot/testsuites/integration/object/object_attributes.robot
index aab961b..4796840 100644
--- a/robot/testsuites/integration/object/object_attributes.robot
+++ b/robot/testsuites/integration/object/object_attributes.robot
@@ -2,10 +2,11 @@
 Variables   common.py
 Variables   wellknown_acl.py
 
-Library    Collections
 Library    neofs.py
+Library    neofs_verbs.py
 Library    payment_neogo.py
 Library    String
+Library    Collections
 
 Resource    setup_teardown.robot
 Resource    payment_operations.robot
diff --git a/robot/testsuites/integration/object/object_complex.robot b/robot/testsuites/integration/object/object_complex.robot
index 7d92190..3b1c8a0 100644
--- a/robot/testsuites/integration/object/object_complex.robot
+++ b/robot/testsuites/integration/object/object_complex.robot
@@ -1,6 +1,7 @@
 *** Settings ***
 Variables   common.py
 
+Library     neofs_verbs.py
 Library     neofs.py
 Library     payment_neogo.py
 Library     contract_keywords.py
diff --git a/robot/testsuites/integration/object/object_expiration.robot b/robot/testsuites/integration/object/object_expiration.robot
index 1794cd7..e82c257 100644
--- a/robot/testsuites/integration/object/object_expiration.robot
+++ b/robot/testsuites/integration/object/object_expiration.robot
@@ -2,6 +2,7 @@
 Variables   common.py
 
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 Library     contract_keywords.py
 
@@ -35,12 +36,12 @@ NeoFS Simple Object Operations
 
                         # Failed on attempt to create epoch from the past
                         Run Keyword And Expect Error        *
-                        ...  Put object    ${WIF}    ${FILE}    ${CID}    ${EMPTY}    __NEOFS__EXPIRATION_EPOCH=${EPOCH_PRE}
+                        ...  Put object    ${WIF}    ${FILE}    ${CID}    options= --attributes __NEOFS__EXPIRATION_EPOCH=${EPOCH_PRE}
 
                         # Put object with different expiration epoch numbers (current, next, and from the distant future)
-    ${OID_CUR} =        Put object    ${WIF}    ${FILE}    ${CID}    ${EMPTY}    __NEOFS__EXPIRATION_EPOCH=${EPOCH}
-    ${OID_NXT} =        Put object    ${WIF}    ${FILE}    ${CID}    ${EMPTY}    __NEOFS__EXPIRATION_EPOCH=${EPOCH_NEXT}
-    ${OID_PST} =        Put object    ${WIF}    ${FILE}    ${CID}    ${EMPTY}    __NEOFS__EXPIRATION_EPOCH=${EPOCH_POST}
+    ${OID_CUR} =        Put object    ${WIF}    ${FILE}    ${CID}    options= --attributes __NEOFS__EXPIRATION_EPOCH=${EPOCH}
+    ${OID_NXT} =        Put object    ${WIF}    ${FILE}    ${CID}    options= --attributes __NEOFS__EXPIRATION_EPOCH=${EPOCH_NEXT}
+    ${OID_PST} =        Put object    ${WIF}    ${FILE}    ${CID}    options= --attributes __NEOFS__EXPIRATION_EPOCH=${EPOCH_POST}
 
                         # Check objects for existence
                         Get object    ${WIF}    ${CID}    ${OID_CUR}    ${EMPTY}    file_read_cur
diff --git a/robot/testsuites/integration/object/object_simple.robot b/robot/testsuites/integration/object/object_simple.robot
index 08ce5dc..fb3cfcb 100644
--- a/robot/testsuites/integration/object/object_simple.robot
+++ b/robot/testsuites/integration/object/object_simple.robot
@@ -2,6 +2,7 @@
 Variables   common.py
 
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 Library     contract_keywords.py
 Library     Collections
@@ -25,7 +26,7 @@ NeoFS Simple Object Operations
     [Setup]             Setup
 
     ${WALLET}   ${ADDR}     ${WIF} =   Init Wallet with Address    ${ASSETS_DIR}
-    Payment Operations      ${ADDR}     ${WIF}
+                Payment Operations      ${ADDR}     ${WIF}
     ${CID} =    Prepare container       ${WIF}
 
     ${FILE} =           Generate file of bytes              ${SIMPLE_OBJ_SIZE}
diff --git a/robot/testsuites/integration/object/object_storagegroup_complex.robot b/robot/testsuites/integration/object/object_storagegroup_complex.robot
index 295c6b0..5fc13ef 100644
--- a/robot/testsuites/integration/object/object_storagegroup_complex.robot
+++ b/robot/testsuites/integration/object/object_storagegroup_complex.robot
@@ -1,9 +1,10 @@
 *** Settings ***
 Variables   common.py
 
-Library     Collections
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
+Library     Collections
 
 Resource    common_steps_object.robot
 Resource    setup_teardown.robot
@@ -11,11 +12,12 @@ Resource    payment_operations.robot
 
 *** Variables ***
 ${UNEXIST_OID} =        B2DKvkHnLnPvapbDgfpU1oVUPuXQo5LTfKVxmNDZXQff
+&{USER_HEADER} =        key1=1  key2=2
 
 *** Test cases ***
 NeoFS Complex Storagegroup
     [Documentation]     Testcase to validate NeoFS operations with Storagegroup.
-    [Tags]              Object  NeoFS  NeoCLI
+    [Tags]              Object
     [Timeout]           20 min
 
     [Setup]             Setup
@@ -28,8 +30,8 @@ NeoFS Complex Storagegroup
     ${FILE_HASH_S} =    Get file hash                     ${FILE_S}
 
     # Put two Simple Object
-    ${S_OID_1} =        Put object    ${WIF}    ${FILE_S}    ${CID}    ${EMPTY}    ${EMPTY}
-    ${S_OID_2} =        Put object    ${WIF}    ${FILE_S}    ${CID}    ${EMPTY}    ${FILE_USR_HEADER}
+    ${S_OID_1} =        Put object    ${WIF}    ${FILE_S}    ${CID}
+    ${S_OID_2} =        Put object    ${WIF}    ${FILE_S}    ${CID}    user_headers=&{USER_HEADER}
 
     @{S_OBJ_ALL} =	Create List    ${S_OID_1}    ${S_OID_2}
 
diff --git a/robot/testsuites/integration/object/object_storagegroup_simple.robot b/robot/testsuites/integration/object/object_storagegroup_simple.robot
index 119773a..021795f 100644
--- a/robot/testsuites/integration/object/object_storagegroup_simple.robot
+++ b/robot/testsuites/integration/object/object_storagegroup_simple.robot
@@ -2,6 +2,7 @@
 Variables   common.py
 
 Library     neofs.py
+Library     neofs_verbs.py
 Library     payment_neogo.py
 
 Resource    common_steps_object.robot
@@ -10,6 +11,7 @@ Resource    payment_operations.robot
 
 *** Variables ***
 ${UNEXIST_OID} =        B2DKvkHnLnPvapbDgfpU1oVUPuXQo5LTfKVxmNDZXQff
+&{USER_HEADER} =        key1=1      key2=2
 
 *** Test cases ***
 NeoFS Simple Storagegroup
@@ -28,8 +30,8 @@ NeoFS Simple Storagegroup
 
 
     # Put two Simple Object
-    ${S_OID_1} =        Put object    ${WIF}    ${FILE_S}    ${CID}    ${EMPTY}    ${EMPTY}
-    ${S_OID_2} =        Put object    ${WIF}    ${FILE_S}    ${CID}    ${EMPTY}    ${FILE_USR_HEADER}
+    ${S_OID_1} =        Put object    ${WIF}    ${FILE_S}    ${CID}
+    ${S_OID_2} =        Put object    ${WIF}    ${FILE_S}    ${CID}    user_headers=&{USER_HEADER}
 
     @{S_OBJ_ALL} =	    Create List    ${S_OID_1}    ${S_OID_2}
 
diff --git a/robot/testsuites/integration/services/http_gate.robot b/robot/testsuites/integration/services/http_gate.robot
index c8ed46e..4c82f39 100644
--- a/robot/testsuites/integration/services/http_gate.robot
+++ b/robot/testsuites/integration/services/http_gate.robot
@@ -3,6 +3,7 @@ Variables   common.py
 Variables   wellknown_acl.py
 
 Library     neofs.py
+Library     neofs_verbs.py
 Library     http_gate.py
 
 Resource    payment_operations.robot
@@ -33,8 +34,8 @@ NeoFS HTTP Gateway
     ${FILE_HASH} =      Get file hash                       ${FILE}
     ${FILE_L_HASH} =    Get file hash                       ${FILE_L}
 
-    ${S_OID} =          Put object                 ${WIF}    ${FILE}      ${CID}    ${EMPTY}    ${EMPTY}
-    ${L_OID} =          Put object                 ${WIF}    ${FILE_L}    ${CID}    ${EMPTY}    ${EMPTY}
+    ${S_OID} =          Put object                 ${WIF}    ${FILE}      ${CID}
+    ${L_OID} =          Put object                 ${WIF}    ${FILE_L}    ${CID}
 
     # By request from Service team - try to GET object from the node without object
 
@@ -44,8 +45,10 @@ NeoFS HTTP Gateway
     ${GET_OBJ_S} =      Get object               ${WIF}     ${CID}    ${S_OID}    ${EMPTY}    s_file_read    ${NODE}
     ${FILEPATH} =       Get via HTTP Gate                   ${CID}    ${S_OID}
 
-                        Verify file hash                    ${GET_OBJ_S}    ${FILE_HASH}
-                        Verify file hash                    ${FILEPATH}    ${FILE_HASH}
+    ${PLAIN_FILE_HASH} =    Get file hash       ${GET_OBJ_S}
+    ${GATE_FILE_HASH} =     Get file hash       ${FILEPATH}
+                            Should Be Equal     ${FILE_HASH}      ${PLAIN_FILE_HASH}
+                            Should Be Equal     ${FILE_HASH}      ${GATE_FILE_HASH}
 
     @{GET_NODE_LIST} =  Get nodes without object            ${WIF}    ${CID}    ${L_OID}
     ${NODE} =           Evaluate                            random.choice($GET_NODE_LIST)    random
@@ -53,7 +56,9 @@ NeoFS HTTP Gateway
     ${GET_OBJ_L} =      Get object               ${WIF}     ${CID}    ${L_OID}    ${EMPTY}    l_file_read    ${NODE}
     ${FILEPATH} =       Get via HTTP Gate                   ${CID}    ${L_OID}
 
-                        Verify file hash                    ${GET_OBJ_L}    ${FILE_L_HASH}
-                        Verify file hash                    ${FILEPATH}    ${FILE_L_HASH}
+    ${PLAIN_FILE_HASH} =    Get file hash       ${GET_OBJ_L}
+    ${GATE_FILE_HASH} =     Get file hash       ${FILEPATH}
+                            Should Be Equal     ${FILE_L_HASH}      ${PLAIN_FILE_HASH}
+                            Should Be Equal     ${FILE_L_HASH}      ${GATE_FILE_HASH}
 
     [Teardown]          Teardown    http_gate
diff --git a/robot/testsuites/integration/services/s3_gate_object.robot b/robot/testsuites/integration/services/s3_gate_object.robot
index 79ead27..e79408a 100644
--- a/robot/testsuites/integration/services/s3_gate_object.robot
+++ b/robot/testsuites/integration/services/s3_gate_object.robot
@@ -58,6 +58,8 @@ Objects in NeoFS S3 Gateway
 
     ${OBJ_PATH} =               Get object S3    ${S3_CLIENT}    ${NEW_BUCKET}    ${S3_OBJECT_KEY}
                                 Verify file hash    ${OBJ_PATH}    ${FILE_S3_HASH}
+    ${HASH} =                   Get file hash       ${OBJ_PATH}
+                                Should Be Equal     ${FILE_S3_HASH}      ${HASH}
 
     #TODO: Solve the issue on CopyObject #260 https://github.com/nspcc-dev/neofs-s3-gw/issues/260