June 2015
Intermediate to advanced
320 pages
7h 18m
English
Content preview from Learning Python NetworkingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 2. HTTP and Working with the Web
The Hypertext Transfer Protocol (HTTP) is probably the most widely-used application layer protocol. It was originally developed to allow academics to share HTML documents. Nowadays, it is used as the core protocol of innumerable applications across the Internet, and it is the principle protocol of the World Wide Web.
In this chapter, we will cover the following topics:
- The HTTP protocol structure
- Using Python for talking to services through HTTP
- Downloading files
- HTTP capabilities, such as compression and cookies
- Handling errors
- URLs
- The Python standard library
urllibpackage - Kenneth Reitz's third-party
Requestspackage
The
urllib package is the recommended Python standard library package for HTTP tasks. The standard ...
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