Chat completions API reference, OpenAI, 2025 (OpenAI) - Provides detailed official documentation for constructing requests and interpreting responses for one of the most widely used LLM chat APIs, illustrating the practical application of the concepts discussed.
HTTP, MDN Contributors, 2024 - Offers a comprehensive and accessible explanation of the fundamental HTTP protocol, including methods, headers, status codes, and client-server interaction, which are the building blocks of LLM APIs.
Requests: HTTP for Humans™, Kenneth Reitz and the Requests Community, 2024 - The official documentation for the popular Python requests library, which is a standard tool for making HTTP requests and interacting with APIs, directly supporting the practical application in Python.