Errors

StarPay SGH uses standard HTTP status codes. 2xx means success; 4xx means something in the request needs fixing.

Code	Meaning
200	Success
401	Missing, invalid, or inactive API key
404	Resource not found, or doesn't belong to your account
422	Validation failed — see `errors` in the response body
429	Too many requests — you've hit the rate limit
500	Something went wrong on our end

Authentication error

{ "message": "Invalid or inactive API key." }

{
  "message": "The amount field is required.",
  "errors": {
    "amount": ["The amount field is required."]
  }
}

{ "status": false, "message": "Transaction not found." }