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Valid VPA

The merchant can call this API to check whether a vpa is valid or not.

Process Parameters

Request

Response

                      requestId
                      *
                      

String

Mandatory

Unique uuid-v4 string

Example: abcd-12345-abcd-12345

                      service
                      *
                      

String

Mandatory

Value: in.juspay.hyperapi

                      payload
                      *
                      

JSON

Mandatory

Parameters required to call Hyper SDK API

                      action
                      *
                      

String

Mandatory

Operation to be performed in the SDK.

Example:- upiValidVpa

                      customerVpa
                      *
                      

String

Mandatory

Payee Vpa that needs to be validated. In case of UPI Mapper Number, the format is upinumber@mapper.npci, eg: 123489@mapper.npci

                      signature
                      *
                      

String

Mandatory

Base 64 encoding of signaturePayload and Protected .

                      protected
                      *
                      

String

Mandatory

Base 64 encoding of the below parameters.

                      kid
                      *
                      

String

Mandatory

Key ID to identify the public-private key pair used for signature generation.It will be provided to you by the Juspay team.

Example: uat833359804655bb748702e324111

                      Alg
                      *
                      

String

Mandatory

Asymmetric algorithm used. Will be RS256 in this case..

Example:- RS256

                      signaturePayload
                      *
                      

String

Mandatory

Signature payload is a stringified JSON of the details mentioned in the below table.

                      merchantCustomerId
                      *
                      

String

Mandatory

Merchant generated unique profile id for the customer.

                      merchantId
                      *
                      

String

Mandatory

Unique identifier associated with an account created by juspay.Ex: stock

                      merchantChannelId
                      *
                      

String

Mandatory

As provided by Juspay.

                      timestamp
                      *
                      

String

Mandatory

Time when request is created in milliseconds.