List session messages | Devin API Documentation

curl -G https://api.devin.ai/v3/enterprise/sessions/devin-abc123def456/messages \
     -H "Authorization: Bearer <token>" \
     -H "Content-Type: application/json" \
     -d "qs[after]=msg_20240601_000123" \
     -d "qs[first]=50" \
     -d org_id=org-789xyz

{
  "items": [
    {
      "event_id": "evt-9f8b7c6d5a4e3f21",
      "message": "Hello, how can I assist you today?",
      "origin": "system",
      "timestamp": "2024-06-01T12:00:15Z",
      "type": "text",
      "user_id": null,
      "username": null
    },
    {
      "event_id": "evt-1a2b3c4d5e6f7g8h",
      "message": "I need help with my account settings.",
      "origin": "user",
      "timestamp": "2024-06-01T12:00:45Z",
      "type": "text",
      "user_id": "user-12345",
      "username": "johndoe"
    }
  ],
  "end_cursor": "msg_20240601_000150",
  "has_next_page": true,
  "total": 150
}

List all messages for a session with cursor-based pagination, ordered chronologically.

Authentication

AuthorizationBearer

Personal API Key (apk_user_) or Service API Key (apk_)

Path parameters

devin_idstringRequired

Devin session ID (prefix: devin-)

Query parameters

qsobjectRequired

org_idstring or nullOptional

Response

Successful Response

itemslist of objects

end_cursorstring or nullOptional

Cursor to fetch the next page, or None if this is the last page.

has_next_pagebooleanOptionalDefaults to false

Whether there are more items available after this page.

totalinteger or nullOptional

Optional total count (can be omitted for performance).

Errors

422

Unprocessable Entity Error