Method for initiating withdrawal of funds from the payer's card. Creates a payment with type C2A and status WAITING_COMPLETE and an operation with type SEND and status NEEDS_COMPLETE. After that, you can call the action C2A Complete - completion of debit initiation , C2A СompleteWithoutAcceptance - completion of initiation of non-acceptance write-off or C2A Cancel - cancellation of write-off initiation .
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If not one of the methods is called by the client within 1 hour, it will be called automatically C2A Cancel - cancellation of write-off initiation . |
Request method - POST
Request path - /api/p2p/payments/c2a/initiate
Parameters for forming the request body in JSON format
Key | Data type | Required? | descriptionDescription | Example |
|---|---|---|---|---|
params.sessionId | string | yes | client session id | "445fb296-8653-4646-8475-5796c97d16ff" |
params.externalId | string | yes | unique external id in the client's system that will be assigned to the created operation, no more than 255 characters | "ad6cee7f-88ff-4090-ae38-8e6a0f260cd8" |
params.amount | number | yes | payment amount, in kopecks | 10000 |
params.currency | string | yes | digital currency code, ISO 4217 standard, currently only hryvnia is available - "980" | "980" |
params.description | string | no | description of the payment, no more than 255 characters | "Order №12345" |
params.callbackUrl | string | no | The URL to which the callback will be sent, no more than 255 characters | "https://client-domain.ua/receive-postback/12345" |
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