> ## Documentation Index
> Fetch the complete documentation index at: https://pathway.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# HTTP

The API uses standard HTTP response codes to indicate success or failure of requests:

# 200 OK

This document explains that a `200 OK` status code indicates that the API request was successfully received, understood, and processed.

# 401 Unauthorized

This document outlines how to handle `401 Unauthorized` errors, which occur when an API key is missing or incorrect. It includes steps for troubleshooting and verifying API key configuration.

# 405 Method Not Allowed

Learn about the `405 Mesthod Not Allowed` status code, which is returned when a request method is not supported by the endpoint. The document provides guidance on checking the allowed methods for an API endpoint.

# 500 Internal Server Error

This guide discusses the `500 Internal Server Error`, indicating a problem with the server. It provides tips on what to check and how to report these errors to support.