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GET /api/v1/cloud/agents/{agent_id}/versions Returns the version history of the specified Agent, sorted by version number in descending order (newest first).

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Headers

HeaderRequiredDescription
AuthorizationYesBearer <PAT>

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Path parameters

ParameterTypeRequiredDescription
agent_idstringYesAgent unique identifier

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Query parameters

ParameterTypeRequiredDefaultDescription
limitintegerNo20Items per page. Range 1-100; values above 100 return 400 invalid_request_error
pagestringNo-Cursor returned by the previous response’s next_page
See Pagination for cursor semantics.

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Example request

curl -X GET "https://api.qoder.com/api/v1/cloud/agents/agent_019eXXXX.../versions" \
  -H "Authorization: Bearer $QODER_PAT"

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Example response

HTTP 200 OK 
{
  "data": [
    {
      "type": "agent",
      "id": "agent_019eXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
      "name": "doc-test-agent-updated",
      "description": "Used for API documentation testing",
      "model": "ultimate",
      "system": "You are an updated documentation testing assistant.",
      "tools": [],
      "mcp_servers": [],
      "skills": [],
      "metadata": {},
      "multiagent": null,
      "version": 2,
      "archived_at": null,
      "created_at": "2026-05-18T15:26:39.61669Z",
      "updated_at": "2026-05-18T15:27:07.967138Z"
    },
    {
      "type": "agent",
      "id": "agent_019eXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
      "name": "doc-test-agent",
      "description": "",
      "model": "ultimate",
      "system": "You are a documentation testing assistant.",
      "tools": [],
      "mcp_servers": [],
      "skills": [],
      "metadata": {},
      "multiagent": null,
      "version": 1,
      "archived_at": null,
      "created_at": "2026-05-18T15:26:39.61669Z",
      "updated_at": "2026-05-18T15:26:39.61669Z"
    }
  ],
  "first_id": "2",
  "last_id": "1",
  "has_more": false,
  "next_page": null
}

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Response fields

FieldTypeDescription
dataarray of Agent version snapshotVersion snapshots on the current page
first_idstringVersion identifier of the first record on this page
last_idstringVersion identifier of the last record on this page
has_morebooleanWhether more versions remain
next_pagestring|nullCursor for the next page. Equals last_id when has_more is true, otherwise null

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Version history

  • Creating an Agent stores version 1.
  • Every successful update stores the next version.
  • Each version stores the full Agent snapshot at that point in time.
  • Useful for auditing changes or reference during rollback.

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Errors

HTTPTypeTrigger
400invalid_request_errorlimit is not a positive integer
400invalid_request_errorInvalid pagination cursor
400invalid_request_errorpage is not a positive integer version cursor
401authentication_errorPAT invalid or expired
403permission_errorNot authorized for this Agent
404not_found_errorAgent with the given ID does not exist
See Errors for the full error envelope.

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Notes

  • For this endpoint, first_id and last_id are the version numbers as strings (such as "1", "2").
  • Versions are sorted in descending order by default (latest first).
  • Archiving an Agent does not create a new version snapshot.
  • Combine with the OCC mechanism on POST /api/v1/cloud/agents/{agent_id} to track configuration changes.

Agent setup

Create a reusable, versioned agent configuration.