Payment with Zero Code Change

If the merchant wants PayU to tokenize the card using a zero code change approach (Model 2), use the request parameters as described in this section.

HTTP Method: POST

Applicable scenarios

Merchant wants to create tokens without making any integration changes at their end
Merchant is using PayU as a partner for tokenization

This scenario is applicable if any merchant sends the plain card request to PayU and shares the consent for saving the card details.

Request parameters

Parameter	Description	Example
key `mandatory`	`String` The merchant key is a unique identifier for a merchant account in PayU's database.	Your Test Key
api_version `optional`	`String` The API version for this API.	1
txnid `mandatory`	`String` The transaction ID is a reference number for a specific order that is generated by the merchant. It is used to track the order and must be unique. PayU's system will not accept duplicate transaction IDs.	s7hhDQVWvbhBdN
amount `mandatory`	`String` This field should contain the payment amount for the transaction. If you want to use the cardless EMI option, the amount must be at least Rs. 8000	10.00
productinfo `mandatory`	`String` It should be a string containing a brief description of the product.``` Character Limit-100	iPhone
firstname `mandatory`	`String` The first name of the customer.``` Character Limit-60 ```	Ashish
email `mandatory`	`String` The email of the customer.``` Character Limit-50 ```	[[email protected]](mailto:[email protected])
phone `mandatory`	`String` The phone number of the customer. * Note*: This information is helpful when it comes to issues related to fraud detection and chargebacks. Hence, it is must to provide the correct information.	9876543210
lastname `mandatory`	`String` The last name of the customer.``` Character Limit-60 ```	Verma
address1 `optional`	`String` The first line of the billing address.``` Character Limit-100 ```	H.No- 17, Block C, Kalyan Bldg, Khardilkar Road, Mumbai
address2 `optional`	`String` The second line of the billing address.`Character Limit-100`	34 Saikripa-Estate, Tilak Nagar
city `optional`	`String` The city where your customer resides as part of the billing address.	Mumbai
state `optional`	`String` The state where your customer resides as part of the billing address,	Maharashtra
country `optional`	`String` The country where your customer resides.`Character Limit-50`	India
zipcode `optional`	`String` Billing address zip code is mandatory for the cardless EMI option.``` Character Limit-20 ```	400004
surl `mandatory`	`String` The "surl" field is the success URL, which is the page PayU will redirect to if the transaction is successful. The merchant can handle the response at this URL after the customer is redirected there.	[https://apiplayground-response.herokuapp.com/](https://apiplayground-response.herokuapp.com/)
furl `mandatory`	`String` The "furl" field is the Failure URL, which is the page PayU will redirect to if the transaction is failed. The merchant can handle the response at this URL after the customer is redirected there.	[https://apiplayground-response.herokuapp.com/](https://apiplayground-response.herokuapp.com/)
hash `mandatory`	`String` It is used to avoid the possibility of transaction tampering. For more information on hash generation process, refer to [Generate Hash](doc:generate-hash-merchant-hosted).	`eabec285da28fd 0e3054d41a4d24fe 9f7599c9d0b6664 6f7a9984303fd612 4044b6206daf831 e9a8bda28a6200d 318293a13d6c193 109b60bd4b4f8b09 c90972`
pg `mandatory`	`String` The pg parameter determines which payment tabs will be displayed. Here, use 'CC' as the value.	CC
bankcode `mandatory`	`String` Each payment option is identified with a unique bank code at PayU. The merchant must post this parameter with the corresponding payment option's bank code value in it.	AMEX
udf1 - udf5 `optional`	`String` User-defined fields (udf) are used to store any information corresponding to a particular transaction. You can use up to five udfs in the post designated as udf1, udf2, udf3, udf4, udf5. `Character Limit-255`	Payment Preference, Shipping Method, Shipping Address1, Shipping City, Shipping Zip Code, etc.
ccnum `optional`	`varchar` This parameter must contain the 13 to 19-digit card number for credit or debit cards in general.	512***6789012346
ccname `optional`	`varchar` It is the customer's name on card.	Ashish
ccvv `optional`	`varchar` This parameter must contain the CVV number of the card – as entered by the customer for the transaction.	123
ccexpmon `mandatory`	`integer` This parameter must contain the Expiry month that is mentioned under card validity.	10
ccexpyr `mandatory`	`integer` This parameter must contain the Expiry year that is mentioned under card validity.	2022
store_card `mandatory`	`integer` This must include the flag if PayU must tokenize the card. For this scenario, specify 1.	1
user_credentials `mandatory`	`varchar` This parameter must contain the user credentials.	a:b

Response

PayU returns PayU token in response (the existing field card_token in current response). If the merchant needs network and issuer token, they may call get_payment_instument with PayU token as input. For more information on get_payment_instument, refer to Get User Cards API.

Sample response

Success scenario

PayU will return the response (unformatted) similar to the following on the surl specified using _payment API in JSON format:

{
  "mihpayid": "999000000001268",
  "mode": "CC",
  "status": "success",
  "unmappedstatus": "captured",
  "key": "J****g",
  "txnid": "2b019fa0976d7480cf5",
  "amount": "10.00",
  "cardCategory": "domestic",
  "discount": "0.00",
  "net_amount_debit": "10",
  "addedon": "2021-11-29 11:51:35",
  "productinfo": "Product Info",
  "firstname": "Payu-Admin",
  "lastname": "",
  "address1": "",
  "address2": "",
  "city": "",
  "state": "",
  "country": "",
  "zipcode": "",
  "email": "[email protected]",
  "phone": "1234567890",
  "udf1": "",
  "udf2": "",
  "udf3": "",
  "udf4": "",
  "udf5": "",
  "udf6": "",
  "udf7": "",
  "udf8": "",
  "udf9": "",
  "udf10": "",
  "hash": "82df12630b4e4083a90b314534872dfb22e97aaa191b1b93db2a76351561bd612a0b321609b0e31a3b7b62d1928c8e67e9fed5b2b5209deba4366c58706c1ffe",
  "field1": "3245029356632939671830",
  "field2": "302404",
  "field3": "10.00",
  "field4": "999000000001268",
  "field5": "100",
  "field6": "02",
  "field7": "AUTHPOSITIVE",
  "field8": "",
  "field9": "Transaction is Successful",
  "payment_source": "payu",
  "PG_TYPE": "CC-PG",
  "bank_ref_num": "3245029356632939671830",
  "bankcode": "CC",
  "error": "E000",
  "error_Message": "No Error",
  "cardToken": "28b99d39e83e8031caa7ad",
  "name_on_card": "Test User",
  "cardnum": "XXXXXXXXXXXX2346",
  "cardhash": "This field is no longer supported in postback params."
}

Failure scenario

PayU will return the response (unformatted) similar to the following on the furl specified using _payment API in JSON format:

{
  "mihpayid": "412345678912344659",
  "mode": "",
  "status": "failure",
  "unmappedstatus": "userCancelled",
  "key": "J****g",
  "txnid": "4ed74a05e1220e885f70",
  "amount": "10.00",
  "discount": "0.00",
  "net_amount_debit": "0.00",
  "addedon": "2019-12-20 11:58:49",
  "productinfo": "Product Info",
  "firstname": "Payu-Admin",
  "lastname": "",
  "address1": "",
  "address2": "",
  "city": "",
  "state": "",
  "country": "",
  "zipcode": "",
  "email": "[email protected]",
  "phone": "1234567890",
  "udf1": "",
  "udf2": "",
  "udf3": "",
  "udf4": "",
  "udf5": "",
  "udf6": "",
  "udf7": "",
  "udf8": "",
  "udf9": "",
  "udf10": "",
  "hash": "159e1935d6a8e80c3fd2170bdc7397e1fac48be772f3515be0d728cd402b3420734944de45f8f70a4329dfafe2327200f41bc580d6c96fc0c2ce986ce3a67162",
  "field1": "",
  "field2": "",
  "field3": "",
  "field4": "",
  "field5": "",
  "field6": "",
  "field7": "",
  "field8": "",
  "field9": "Cancelled by user",
  "payment_source": "payu",
  "PG_TYPE": "",
  "bank_ref_num": "",
  "bankcode": "",
  "error": "E1605",
  "error_Message": "Transaction failed due to customer pressing cancel button.",
  "card_token": ""
}