Hyper Introduction
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This document summarizes a presentation about the Hyper HTTP/2 client library for Python. It discusses the author's participation in an interoperability workshop where they encountered errors using Hyper. It then introduces Hyper as a pure Python HTTP/2 client that supports HTTP/1.1 and integrations with Requests and HTTPie. The document notes that the author of Hyper, Cory Benfield, is a core contributor to requests and urllib3 and a member of the HTTPBis working group. It highlights some criticisms of HTTP/2 and suggests potential directions for Hyper, such as splitting out the framing and HPACK layers. It concludes by summarizing the author's contributions to Hyper through pull requests and their experience with the review process
Hyper Introduction
- 1. Hyper Introduction 2015-04-14 Tue. Tetsuya Morimoto ~HTTP/2 Client for Python~
- 2. Agenda ● Background – Joined the interoperability workshop ● Hyper Introduction – Pure Python http2 client ● OSS Contribution – Send Pull Request ● Summary
- 3. Background
- 4. Joined Workshop ● Interop hackathon at Tokyo – What is interop? ● Tried to use hyper, But – Error and debugging – https://github.com/Lukasa/hyper/pull/79 – https://github.com/Lukasa/hyper/pull/80
- 6. What is Hyper ● Author – Cory Benfield, @Lukasaoz ● Hyper: http2 client – Pure Python – Python 2.7.9, Python3.3+, PyPy – Requests, HTTPie Integration ● http1.1 support in 0.3.0, New!
- 7. PyCon 2015 ● PyCon (US) 2015 (April 8-16) at Montreal – Hyperactive: HTTP/2 and Python ● https://www.youtube.com/watch?v=ACXVyvm5eTc
- 8. Cory is requests, urllib3 Core Contributor HTTPBis Working Group
- 10. HTTP/2 is not ... ● HTTP/2.0 – The IETF is Phoning It In – Bad protocol, bad politics – Poul-Henning Kamp (FreeBSD, Varnish) ● “HTTP/2 is not a technical masterpiece“ ● Not improve your privacy – Ruled out any basis other than SPDY – Concerns of Google's initiative politics
- 11. Tearful eyes
- 13. Next Hyper's vision? ● Split Framing, HPACK layer into standalone library – https://github.com/Lukasa/hyper/issues/120 – https://github.com/Lukasa/hyper/issues/121 ● Python HTTP Authority – https://github.com/hapy – Like Python Packaging Authority? ● Organization that maintains de facto standard libraries, such pip and setuptools, etc.
- 14. Contributions
- 15. OSS Contributions ● Hyper's command line interface – https://github.com/Lukasa/hyper/pull/82 – CLI documentation – A bug from switching HTTPHeaderMap ● https://github.com/Lukasa/hyper/pull/122 ● For easy to use, or debugging
- 16. CLI Demo
- 17. Inside story on Pull Request ● https://github.com/Lukasa/hyper/pull/82 – https://github.com/jakubroztocil/httpie-http2 ● Hyper: The State of the Union ● Cory reviews in a respectful way – Encourage reviewee to achieve ● Many other reviewer since Hyper is notable – Get inspirations from others – Have synergistic effect
- 18. Summary
- 19. In my experience ● HTTP/2 is nice, try it out ● Use Hyper for Pythonista – Send Pull Request if you encountered a bug ● Enjoy a challenge of something new – Motivator is important – Many things you can help – Lots of feedback