Authorization
default A public key (pk./pk_test.) is accepted on /payments, /customers, /links, /invoices and the catalogue reads (/channels, /providers, /countries, /currencies); anything that moves money out, reads the balance or manages the account answers 406 to it. It is an identifier, never an authorization. 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
Path Parameters
Payment `id`.
Header Parameters
Your key for this request, 1 to 128 characters of letters, digits and `. _ : -`. The same request sent again with the same key returns the first answer instead of doing the work twice. See [Idempotency](/api/idempotency).
Request Body
application/json
Same as `POST /payments/{id}`. In live, a Mobile Money channel.
The payer's details for this channel.
Mobile Money number, in international format.
Split into this many equal instalments: 2, 3 or 4, in whole units, the last one taking the rest. Sets the plan on the first call.
Or give each instalment's amount, 2 to 4 of them, adding up to what the payer pays: `amount`, or `amount_total` when the payer bears the fee.
Currency of `split_amounts`, ISO 4217.
Response Body
application/json
application/json
application/json
application/json
application/json
curl -X POST "https://api.wajub.com/payments/trx_test_CSUGajfv9xh0XQ5wu2lx/splits" \ -H "Idempotency-Key: order-1042-part-1" \ -H "Content-Type: application/json" \ -d '{ "channel": "cm.mtn" }'{ "code": 200, "status": "OK", "message": "Confirm the transaction on your phone.", "transaction": { "id": "trx_Rk4Wm8Zq2Lp6Xv9Tb3Nh", "amount": 600000, "amount_paid": 300000, "currency": "XAF", "status": "partial", "split": { "id": "splt_Jc5Ny7Qd1Hs8Mv3Ka6Wf", "split_number": 1, "total_splits": 2, "split_currency": "XAF", "amount": 300000, "status": "succeeded" } }}Instalment confirmed at once, the payment partial