User kyc status query interface

Interface address: /api/v1/user/kyc/status/query
Note: This interface is used to query user status.

Request input parameters

Parameter	Type	Mandatory	Description
merchantUserId	String	N	User's unique identifier on the merchant side
userId	String	N	User's unique identification

Output parameters

Parameter	Type	Mandatory	Description
merchantUserId	String	N	User's unique identifier on the merchant side Platform
userId	String	N	User‘s unique identification
kycStatus	String	Y	enum: PASS REJECT PROCESS
rejectReason	String	N	Cause of failure