Base URL

The hellomateo API is built on REST principles. We enforce HTTPS in every request to improve data security, integrity, and privacy. The API does not support HTTP.

All requests contain the following base URL:

https://integration.getmateo.com/api/v1

Authentication

To authenticate you need to add an Authorization header with the contents of the header being Bearer 123456789 where 123456789 is your API Key.

Authorization: Bearer 123456789

Response Codes

Mateo uses standard HTTP codes to indicate the success or failure of your requests.

In general, 2xx HTTP codes correspond to success, 4xx codes are for user-related failures, and 5xx codes are for infrastructure issues.

StatusDescription
200Successful request.
400Check that the parameters were correct.
401The API key used was missing.
403The API key used was invalid.
404The resource was not found.
429The rate limit was exceeded.
5xxIndicates an error with hellomateo servers.

Error Response

All error responses are of type application/json and return a body with the following structure:

{
  "code": "API_ERROR_CODE",
  "message": "A human-readable message explaining the error.",
  "hint": "A human-readable message explaining how to fix the error.",
  "status": 400
}