curl --request POST \
  --url https://sandbox-api.sakawave.example/v1/bill-payments/enquiries \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "customerId": "04117997788",
  "billerId": "01KZXPYGX5VZXDH9VHJ4YTPCB9",
  "packageId": "01KZXPYGX5VZXDH9VHJ4YTPCC1",
  "amount": "5000.00"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    customerId: '04117997788',
    billerId: '01KZXPYGX5VZXDH9VHJ4YTPCB9',
    packageId: '01KZXPYGX5VZXDH9VHJ4YTPCC1',
    amount: '5000.00'
  })
};

fetch('https://sandbox-api.sakawave.example/v1/bill-payments/enquiries', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://sandbox-api.sakawave.example/v1/bill-payments/enquiries"

payload = {
    "customerId": "04117997788",
    "billerId": "01KZXPYGX5VZXDH9VHJ4YTPCB9",
    "packageId": "01KZXPYGX5VZXDH9VHJ4YTPCC1",
    "amount": "5000.00"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "id": "01K2Z3AB4W5X6Y7Z8ABCDEFGHJ",
  "billerId": "01KZXPYGX5VZXDH9VHJ4YTPCB9",
  "billerSlug": "example-disco",
  "packageId": "01KZXPYGX5VZXDH9VHJ4YTPCC1",
  "packageSlug": "example-disco-prepaid",
  "customer": {
    "customerName": "ADA OKAFOR",
    "address": "14 Marina Road",
    "district": "Lagos Island",
    "canVend": true,
    "minimumVend": "500.00"
  },
  "totalDue": null,
  "minimumAmount": "500.00",
  "charge": "100.00",
  "commission": "0.00",
  "totalDebit": "5100.00",
  "expiresAt": "2026-08-14T09:20:00.000Z"
}

{
  "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": 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."
}