Response Specification

Specification for redirection response from the AA back to FIU

URL Parameters

Following URL parameters would need to be accepted on the requestor side.

All URL query parameters below are required.

Parameter Name	Type	Description
fi	String	Unique AA identifier. This will be encrypted using Base64/XOR along with resdate field
resdate	String	format will be ddmmyyyyhh24misss UTC
fi	String	Encrypted parameters (see below)

ecres (encrypted path parameters)

Below are the parameters that will be encrypted using AES256 encryption algorithm

Parameter name	Parameter type	Parameter description
txnid	String	UUID txnid ( To be sent back from the request )
sessionid	String	Value of sessionid received in the ‘ecreq’ field in the request.
userid	String	The AA user id
status	String	The status ‘S’ for success ( atleast one consent is approved ) and ‘F’ for failure ( all consents declined )
errorcode	String	The response code : 0 if status is ‘S’ and others for failure (Refer to Error Codes table below)
srcref	Array	Array of accepted consent handle identifiers only in case of LSP

Error codes

The following errorcodes are returned by the AA to FIU when the user is redirected back to the FIU application.

Error code	Message	Status Parameter	Mandatory	When is this returned
0	Success	S	Y	When the user has accepted the consent
1	Consent is rejected	F	Y	When the user rejects the consent
2	Consent not available	F	Y	Consent request not found with the AA
3	Invalid request	F	Y	The redirection request has invalid data
4	User authentication failed	F	N	User is not able to authenticate self
5	Consent in pending state	F	N	User neither approved or rejected the consent