API Reference

Return a received GBP FPS payment

post
https://www.api.external.test.mercury.global/api/v1/payments/return-payment

Returns a previously received inbound FPS payment back to the sender.

Body Params

The return payment details

Request body for returning a received inbound GBP FPS payment to the sender

string
required

The ID of the inbound FPS transaction you are returning. Must exist in your records and must not already have been returned.

string
required

The reason for the return. Must be a valid reason code from the payment return reason lookup table — contact Mercury for the list of accepted codes.

Responses

401

Missing or invalid x-api-key, x-nonce or Authorization signature. The response has no body.

Updated 6 days ago

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Updated 6 days ago

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