C2A Cancel - cancellation of write-off initiation

A method for canceling the initiation of debiting funds from the payer's card. The action can be performed after C2A Initiate - initiating a debit transaction, the payment must be of type C2A and status WAITING_COMPLETE, and the transaction should be of type SEND and status NEEDS_COMPLETE. After the call, the status of the payment becomes OPEN, and the status of the transaction becomes CANCELED.

Request method - POST

Request path - /api/p2p/payments/c2a/cancel

Parameters for forming the request body in JSON format

Key	Data type	Obligated?	Description	Example
params.sessionId	string	yes	client session id	"445fb296-8653-4646-8475-5796c97d16ff"
params.paymentId	string	yes, one of these parameters: params.paymentId, params.operationId, or params.externalId	payment id	"a85ee391-46ca-4766-b376-292bd7efbeea"
params.operationId	string		operation id	"bc3c95f1-bf2a-4e61-8c88-8444b1b4e014"
params.externalId	string		external id of the operation	"ad6cee7f-88ff-4090-ae38-8e6a0f260cd8"

Request body examples

{
  "params": {
    "sessionId": "445fb296-8653-4646-8475-5796c97d16ff",
    "paymentId": "a85ee391-46ca-4766-b376-292bd7efbeea"
  }
}

or

{
  "params": {
    "sessionId": "445fb296-8653-4646-8475-5796c97d16ff",
    "externalId": "ad6cee7f-88ff-4090-ae38-8e6a0f260cd8"
  }
}

Response body parameters in JSON format

Key	Data type	Description	Example
data.paymentId	string	payment id	"a85ee391-46ca-4766-b376-292bd7efbeea"
data.operationId	string	operation id	"bc3c95f1-bf2a-4e61-8c88-8444b1b4e014"
data.externalId	string	external id of the operation	"ad6cee7f-88ff-4090-ae38-8e6a0f260cd8"

Example of a response body

{
  "status": 1,
  "data": {
    "paymentId": "a85ee391-46ca-4766-b376-292bd7efbeea",
    "operationId": "bc3c95f1-bf2a-4e61-8c88-8444b1b4e014",
    "externalId": "ad6cee7f-88ff-4090-ae38-8e6a0f260cd8"
  }
}