Development Status
- 5 - Production/Stable
Intended Audience
- Developers
License
- OSI Approved :: MIT License
Programming Language
- Python
- Python :: 3 :: Only
- Python :: 3
- Python :: 3.9
- Python :: 3.10
- Python :: 3.11
- Python :: 3.12
- Python :: 3.13
- Python :: Implementation :: CPython
- Python :: Implementation :: PyPy
This repository contains a pure-Python implementation of a HTTP/2 protocol stack. It’s written from the ground up to be embeddable in whatever program you choose to use, ensuring that you can speak HTTP/2 regardless of your programming paradigm.
You use it like this:
import h2.connection
import h2.config
config = h2.config.H2Configuration()
conn = h2.connection.H2Connection(config=config)
conn.send_headers(stream_id=stream_id, headers=headers)
conn.send_data(stream_id, data)
socket.sendall(conn.data_to_send())
events = conn.receive_data(socket_data)This repository does not provide a parsing layer, a network layer, or any rules about concurrency. Instead, it’s a purely in-memory solution, defined in terms of data actions and HTTP/2 frames. This is one building block of a full Python HTTP implementation.
To install it, just run:
$ python -m pip install h2Documentation
Documentation is available at https://h2.readthedocs.io .
Contributing
h2 welcomes contributions from anyone! Unlike many other projects we are happy to accept cosmetic contributions and small contributions, in addition to large feature requests and changes.
Before you contribute (either by opening an issue or filing a pull request), please read the contribution guidelines.
License
h2 is made available under the MIT License. For more details, see the LICENSE file in the repository.
