Match face to document

Interface Description

When the biometrics initialization is successful, the user should be guided to specific biometric information collection. After the collection is completed, the merchant will get a key field "token", which will be automatically added to the callback address in the biometric initialization interface to call the merchant to compare this field with the collected document.

Interface endpoint：

POST:https://api.chaintool.ai/kyc/v1/facecampare

Request Parameters

Parameter	Required	Description
kycId	Yes	The kycId obtained from the OCR interface in the current kyc process
faceResponse	Yes	The token field obtained via the post-biometrics callback link

Response Parameters

Parameter	Required	Description
compareResult	Yes	Whether the face and document comparison is successful
extInfo	Yes	Reserve extended fields

Request Example

{
    "kycId":"24156127721166358",
    "faceResponse":"1C255AB6-6BF2-4500-BBB0-A6BF71DF7B3E"
}

Response Example

{"compareResult":true,"extInfo":{}}