Error

reference_face_unusable

Status 422 Unprocessable Content. The image cannot be a reference face.

What to do

The request is well formed and a rule refuses it: the message and the members say which. Sent again unchanged, it is refused again.

What it carries

• reason string, one of the values below

  • unsupported_format: The image is neither a JPEG nor a PNG.
  • no_face: The image holds no face.
  • multiple_faces: The image holds more than one face.

Who answers it

• Enroll a reference face PUT /subjects/{id}/reference-face

An example

{
  "error": {
    "code": "reference_face_unusable",
    "message": "The image cannot be a reference face.",
    "details": [],
    "request_id": "01JD2RD9E1G3J5K7M9N1P3R5S7",
    "doc_url": "https://xipid.org/errors/reference_face_unusable",
    "reason": "no_face"
  }
}

Every error