diff --git a/schema/native/consts.go b/schema/native/consts.go
new file mode 100644
index 0000000..1074d71
--- /dev/null
+++ b/schema/native/consts.go
@@ -0,0 +1,41 @@
+package native
+
+const (
+	MethodGetObject    = "GetObject"
+	MethodPutObject    = "PutObject"
+	MethodHeadObject   = "HeadObject"
+	MethodDeleteObject = "DeleteObject"
+	MethodSearchObject = "SearchObject"
+	MethodRangeObject  = "RangeObject"
+	MethodHashObject   = "HashObject"
+
+	ResourceFormatNamespaceObjects          = "native:object/%s/*"
+	ResourceFormatNamespaceContainerObjects = "native:object/%s/%s/*"
+	ResourceFormatNamespaceContainerObject  = "native:object/%s/%s/%s"
+
+	ResourceFormatRootObjects          = "native:object/root/*"
+	ResourceFormatRootContainerObjects = "native:object/root/%s/*"
+	ResourceFormatRootContainerObject  = "native:object/root/%s/%s"
+
+	ResourceFormatAllObjects = "native:object/*"
+
+	ResourceFormatNamespaceContainer  = "native:container/%s/%s"
+	ResourceFormatNamespaceContainers = "native:container/%s/*"
+
+	ResourceFormatRootContainer  = "native:container/root/%s"
+	ResourceFormatRootContainers = "native:container/root/*"
+
+	ResourceFormatAllContainers = "native:container/*"
+
+	PropertyKeyActorPublicKey        = "$Actor:publicKey"
+	PropertyKeyActorRole             = "$Actor:role"
+	PropertyKeyObjectVersion         = "$Object:version"
+	PropertyKeyObjectID              = "$Object:objectID"
+	PropertyKeyObjectContainerID     = "$Object:containerID"
+	PropertyKeyObjectOwnerID         = "$Object:ownerID"
+	PropertyKeyObjectCreationEpoch   = "$Object:creationEpoch"
+	PropertyKeyObjectPayloadLength   = "$Object:payloadLength"
+	PropertyKeyObjectPayloadHash     = "$Object:payloadHash"
+	PropertyKeyObjectType            = "$Object:objectType"
+	PropertyKeyObjectHomomorphicHash = "$Object:homomorphicHash"
+)