Authorization
default Authorization<token>
Use a public key (pk./pk_test.) for payment initialization. Use a secret key (sk./sk_test.) for sensitive operations (transfers, refunds, balance), or a restricted key (rk./rk_test.) scoped to specific permissions. The _test. variant of any key selects the sandbox environment, there is no separate sandbox URL. Never expose your secret key in client-side code.
In: header
Request Body
application/json
paymentstringrequired
amountnumber | null
Must be at least 0.01.
currencystring | null
Must be 3 characters.
reasonstringrequired
referencestring | null
Must not be greater than 255 characters.
metadataobject | null
Response Body
application/json
application/json
application/json
application/json
application/json
curl -X POST "https://api.wajub.com/refunds" \ -H "Content-Type: application/json" \ -d '{ "payment": "architecto", "reason": "architecto" }'{ "code": 200, "status": "OK", "message": "Refund initiated", "refund": { "id": "ref_01JXXX", "amount": 5000, "currency": "XAF", "status": "pending", "reason": "customer_request", "payment": "trx_01JXXX", "created_at": "2026-01-15T12:00:00Z" }}Refund initiated