curl --request POST \
  --url https://sandbox-api.sakawave.example/v1/transfer-destinations/recipients/{recipientId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "paymentDetailId": "01K2Z3AB4Q5R6S7T8VWXYZABCD"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({paymentDetailId: '01K2Z3AB4Q5R6S7T8VWXYZABCD'})
};

fetch('https://sandbox-api.sakawave.example/v1/transfer-destinations/recipients/{recipientId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://sandbox-api.sakawave.example/v1/transfer-destinations/recipients/{recipientId}"

payload = { "paymentDetailId": "01K2Z3AB4Q5R6S7T8VWXYZABCD" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "id": "01K2Z3AB4F5G6H7J8KMNPQRSTV",
  "type": "external",
  "currency": "NGN",
  "displayName": "Treasury NGN",
  "routeId": null,
  "recipientId": "01K2Z3AB4G5H6J7K8MNPQRSTVW",
  "institutionName": null,
  "accountNumberLast4": null,
  "expiresAt": "2026-08-15T09:05:00.000Z"
}

{
  "statusCode": 400,
  "message": "Must be a valid identifier.",
  "code": "validation_failed",
  "errors": [
    {
      "message": "Must be a valid identifier.",
      "field": "accountId",
      "code": "custom",
      "path": [
        "accountId"
      ]
    }
  ]
}

{
  "statusCode": 401,
  "code": "INVALID_API_KEY",
  "message": "Invalid or inactive API credentials."
}

{
  "statusCode": 404,
  "code": "resource_not_found",
  "message": "Resource not found."
}

{
  "statusCode": 409,
  "code": "resource_conflict",
  "message": "The request conflicts with the current resource state."
}

{
  "statusCode": 422,
  "message": "Payment detail validation failed.",
  "code": "payment_detail_invalid",
  "errors": [
    {
      "message": "Account number is required.",
      "field": "accountNumber",
      "code": "required",
      "path": [
        "fields",
        "accountNumber"
      ]
    }
  ]
}

{
  "statusCode": 429,
  "message": "Too many API requests. Try again later.",
  "code": "api_key_rate_limit_exceeded",
  "retryAfterSeconds": 17
}

{
  "statusCode": 500,
  "code": "internal_server_error",
  "message": "An unexpected error occurred."
}

{
  "statusCode": 503,
  "code": "provider_unavailable",
  "message": "We could not issue an account number just now. Try again shortly."
}