Error List

Missing apiKey

{"error":"MISSING_ARGUMENT: apiKey","request_id":null}

Wrong apiKey

{"error":"INVALID_API_KEY","request_id":null}

API key expired

{
    "status": "error",
    "message": "API_KEY_EXPIRED",
    "result": null
}

Maximum API call hit

{
    "status": "error",
    "message": "MAX_API_CALL_EXCEEDED",
    "result": null
}

Missing imageIdCard/imageBest

{"error":"MISSING_ARGUMENTS: imageIdCard or imageBest","request_id":null}

imageIdCard/imageBest's file size more than 3MB

{"error":"PAYLOAD_TOO_LARGE"}

Invalid imageIdCard/imageBest Format(Support：jpg、jpeg、png)

{"error":"Photo format error","request_id":null}

Invalid imageIdCard/imageBest has no face detected

{"error":"FACE_NOT_FOUND","request_id":"xxxxxxxxxx"}

Error messages

Error	Description
FACE_TOO_CLOSE	A distance between face and camera is too small for preprocessing issues
FACE_CLOSE_TO_BORDER	Face is too close to one or more borders. May reduce the accuracy of spoofing detection because edges of face may not be seen
FACE_CROPPED	Face is cropped. May reduce the accuracy of spoofing detection because edges of face may not be seen
FACE_IS_OCCLUDED	There is occlusion on the face or it is difficult to see face, which degrades the quality of liveness
FACE_NOT_FOUND	Face detector can't find face on image
TOO_MANY_FACES	Face detector found more than one face on image
FACE_TOO_SMALL	Facial area is not big enough for analysis. Either interpupillary distance(80px) or face size(224 px) is below the configured value.
FACE_ANGLE_TOO_LARGE	Facial out-of-plane rotation angle is extremely large
FAILED_TO_PREDICT_LANDMARKS	Landmarks prediction error
UNKNOWN	Unhandled exception in the code