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401 Unauthorized Access error

Unauthorized access

errorCode: ERR-0003

What it means

Authentication is required or the provided credentials are invalid.

What you can do

Sign in again, or check that your API key or credentials are valid.

Example response

application/problem+json
{
  "type": "https://docs.atlas.ilionx.dev/errors/ERR-0003",  "title": "Unauthorized",  "status": 401,  "detail": "Authentication is required or the provided credentials are invalid.",  "instance": "/v1/…",  "errorCode": "ERR-0003"}

Branch on errorCode, not on detail: the code is stable, the wording may change.