x-api-key: ********************
{ "amount": 0, "transactionId": "string", "currency": "string", "walletId": "string", "accountNumber": "string" }
curl --location --request POST 'https://api.b2b.retter.io/5p1hp1d2t/CALL/WalletAPI/refund/-' \ --header 'Content-Type: application/json' \ --header 'x-api-key;' \ --data-raw '{ "amount": 0, "transactionId": "string", "currency": "string", "walletId": "string", "accountNumber": "string" }'
{ "transaction": { "transactionId": "string", "type": "string", "amount": 0, "channel": "string", "createdAt": "string", "refundedTransactionId": "string" }, "balance": 0 }