Authentication

Base URL

https://api.noxpay.io

All API requests must include a Bearer token in the Authorization header:

Authorization: Bearer <your-api-key>

Your API key is available in the Noxpay dashboard under Settings → API Keys.

Never expose your API key in client-side code. All requests to the Noxpay API must originate from your backend.

All endpoints return JSON error bodies:

{ "error": "Unauthorized" }
{ "error": "Bad Request", "details": "currency is required" }
{ "error": "internal error" }

HTTP Status	Meaning
`400`	Invalid request body or missing required field
`401`	Missing or invalid API key
`403`	Authenticated but insufficient permissions
`404`	Resource not found or does not belong to your account
`500`	Internal server error