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Add well-known attributes for objects

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Adding the list of currently well-known object attributes. More to come later.

Signed-off-by: Stanislav Bogatyrev <stanislav@nspcc.ru>
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Stanislav Bogatyrev 2020-10-13 18:29:09 +03:00 committed by Stanislav Bogatyrev
parent 99e701e70d
commit c793503167
1 changed files with 11 additions and 1 deletions
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12
object/types.proto
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@ -79,7 +79,17 @@ message Header {
// Need it to verify integrity and authenticity out of Request scope.
neo.fs.v2.session.SessionToken session_token = 9;
// Attribute groups the user-defined Key-Value pairs attached to the object
// `Attribute` is a user-defined Key-Value metadata pair attached to the
// object.
//
// There are some "well-known" attributes starting with `__NEOFS__` prefix
// that affect system behaviour:
//
// * __NEOFS__UPLOAD_ID
// * __NEOFS__EXPIRATION_EPOCH
//
// For detailed description of each well-known attribute please see the
// corresponding section in NeoFS Technical specification.
message Attribute {
// string key to the object attribute
string key = 1;