post
https://api2.idanalyzer.com/liveness
Run a standalone selfie liveness verification to detect spoofing, screen replay, printed photo attacks, or other presentation attacks.
Use this endpoint when you only need proof of presence and do not need document OCR or face comparison in the same call.
Response would be similar to new standard ID scan transaction, except there will be no "data" fields. Look for FACE_LIVENESS_ERR and RECAPTURED_FACE warnings.