Python - URL processing

URL (Uniform Resource Locator) processing is a fundamental aspect of web programming and network communication. Python provides a comprehensive suite of modules like urllib.request, urllib.parse, and urllib.error, each tailored to handle various URL manipulation and web data retrieval tasks.

Let’s explore each module, explaining their purposes and demonstrating their use with detailed examples and line-by-line comments.

1. urllib.request Module

The urllib.request module is designed for opening and reading URLs