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POSTVoid API

Use Case

The API is used to cancel the successful sale transaction on the same day the transaction was done.

Request Attributes

Content Type : JSON

Head

AttributeDescription
requestTimeStamp
string (25)
mandatory

Request Time (yyyy-MM-dd HH:mm:ss). Time when request sent to paytm system.

Example: 2019-10-07 13:15:18

channelId
string (32)
mandatory

Paytm will provide the channel Id to the merchant.

checksum
string (108)
mandatory

Check sum of whole body. For creating the checksum (signature) refer to the steps given in Checksum Logic.

 Note: Create the checksum using the body parameter of the request.

Example: FFFFFFFFFF2345000004

version
string (64)
optional

client version

Example: 1.0

Body

AttributeDescription
paytmTid
string (8)
mandatory

Terminal Id

Example: 12345678

paytmMid
string (min=20)
mandatory

Merchant Id

Example: FINALE32321107827478

merchantTransactionId
string (8 - 32)
mandatory

Order Id

Example: 2091293484338398383

transactionDateTime
string (25)
mandatory

Transaction Time(yyyy-MM-dd HH:mm:ss) Time when transaction initiated at client system.

Example: 2019-10-07 13:15:18

Response Attributes

Content Type : JSON

Head

AttributeDescription
responseTimeStamp
string (25)

Response Time (yyyy-MM-dd HH:mm:ss). Time when response sent by paytm system.

Example: 2019-10-07 13:15:18

channelId
string (32)

Request chanelId

Example: ABC

version
string (16)

Request version

Example: 1.0

Body

AttributeDescription
merchantTransactionId
string (8-32)

Merchant system generated Transaction Id(TxnId). It should be unique per merchant.

Example: 2091293484338398383

paytmMid
string (min=20)

Paytm generated merchant Id

Example: FINALE32321107827478

paytmTid
string (8)

Paytm generated terminal Id

Example: 12345678

resultInfo
object (999)

response return

Example: "resultInfo":{"resultStatus":"ACCEPTED_SUCCESS", "resultCodeId":"0009", "resultCode":"A", "resultMsg":"ACCEPTED_SUCCESS"}

resultinfo
+
AttributeDescription
resultStatus
string (1)

A- Accepted
F- Failed
 

resultCodeId
string (4)

Numeric Status code

resultCode
string (1)

Alphabetical status code

resultMsg
string

Status Message

Response Codes & Messages

resultCoderesultStatusresultMsg
0009ACCEPTED_SUCCESSACCEPTED_SUCCESS
0012FAILInternal Server Error. Please retry
0182FAILMultiple Void request not allowed for same terminal..!
0330FAILInvalid checksum
0002FAILRequest Parameters are not valid
0007FAILTerminal is not in active state
Staging
Production
https://securegw-stage.paytm.in/ecr/voidcopy icon
REQUEST
RESPONSE
CURL
{
  "head": {
    "requestTimeStamp": "2019-10-07 13:15:18",
    "channelId": "ABC",
    "checksum": "FFFFFFFFFF2345000004",
    "version": "3.1"
  },
  "body": {
    "paytmMid": "YOUR_MID_HERE",
    "paytmTid": "12346490",
    "merchantTransactionId": "12345XXXX245",
    "merchantReferenceNo": "234564323456"
  }
}

 

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