This will be used to resend OTP request for a transaction. There will be max OTP send limit set for each provider configured.

Request

Method	URL
POST	https://api.juspay.in/v2/txns/:id/authenticate/:challenge_id/resend

Type	Params	Values	Description
HEADER	api_key	string
EMBEDDED	id	string	Unique id generated for the transaction while generate OTP API call.
EMBEDDED	challenge_id	string	Challenge id generated against the transaction.

Example

curl -X POST https://api.juspay.in/v2/txns/txn_36dc6eada1d0463da91dc56c8262a8c3/authenticate/ch_xyz/resend -u your_api_key:

Response

{
   "order_id" : ":order_id",
   "txn_id"   : ":txn_id",
   "status"   : "PENDING_VBV",
   "payment"  : {
    "authentication": {
    "method": "POST",
    "url": "https://api.juspay.in/v2/txns/:id/authenticate",
    "params": {
            "id"                    : "8646a7a029974fa99995fec00340a507",
            "challenge_id"          : "ch_xyz",
            "auth_method"           : "OTP",
            "card_isin"             : "424242",
            "card_issuer_bank_name" : "AXIS BANK LTD",
            "times_otp_sent"        : 2,
            "max_otp_send_limit"    : 4,
            "current_attempt"       : 1,
            "max_attempts"          : 4,
    }
    }
   }
}

{
  "status": "Invalid Request",
  "error_code": "max_limit_exceeded",
  "error_message": "Max OTP send limit exceeded."
}

Response Params	Values	Description
order_id	string	OrderID for which the payment is being started.
txn_id	string	Transaction ID for the payment attempt.
status	string	Status of the transaction. PENDING_VBV indicates that the transaction requires authentication to complete. Please do not validate this at your end.
payment	string	Contains the payment authentication details.
authentication	string	Contains the authentication details.
method	string	HTTP Method for authentication. Can be one of GET or POST
url	string	URL to which the user has to be taken to for completing the authentication
params	object	Present only when method is POST. Parameter map that has to be sent along with the URL for authentication.
id	string	Unique id generated for the transaction.
challenge_id	string	Authentication id generated against the transaction for a given order.
auth_method	string	Authentication method used. In this case it’s ‘OTP’
card_isin	string	Card first 6 digit.
card_issuer_bank_name	string	Issuer name of the card used for transaction.
times_otp_sent	string	Number of times otp sent.
max_otp_send_limit	string	Maximum limit for sending otp.
current_attempt	string	Current attempt for OTP validation.
max_attempts	string	Maximum number of time OTP validation can be done for a given transaction.