data_connector_unavailable
HTTP status: 422 (Unprocessable)
Title: Data connector unavailable
Cause
Your connector did not answer in time, answered with an error, or its address is not reachable. Nothing was stored.
How to fix it
Check that your connector serves its manifest within 8 seconds, then call the check endpoint.
Call the endpoint named below first, then send the request again.
Endpoint: POST /v2/data-connectors/{id}/check
Every error carries requestId and the Request-Id header. Send it when you write to support.