A web server and web framework that's written to go fast. Build fast. Run fast.
Project description
Sanic | Build fast. Run fast.
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Sanic is a Python 3.6+ web server and web framework that’s written to go fast. It allows the usage of the async/await syntax added in Python 3.5, which makes your code non-blocking and speedy.
Source code on GitHub | Help and discussion board.
The project is maintained by the community, for the community. Contributions are welcome!
The goal of the project is to provide a simple way to get up and running a highly performant HTTP server that is easy to build, to expand, and ultimately to scale.
Installation
pip3 install sanic
Sanic makes use of uvloop and ujson to help with performance. If you do not want to use those packages, simply add an environmental variable SANIC_NO_UVLOOP=true or SANIC_NO_UJSON=true at install time.
$ export SANIC_NO_UVLOOP=true $ export SANIC_NO_UJSON=true $ pip3 install --no-binary :all: sanic
Note
If you are running on a clean install of Fedora 28 or above, please make sure you have the redhat-rpm-config package installed in case if you want to use sanic with ujson dependency.
Hello World Example
from sanic import Sanic from sanic.response import json app = Sanic() @app.route('/') async def test(request): return json({'hello': 'world'}) if __name__ == '__main__': app.run(host='0.0.0.0', port=8000)
Sanic can now be easily run using python3 hello.py.
[2018-12-30 11:37:41 +0200] [13564] [INFO] Goin' Fast @ http://0.0.0.0:8000 [2018-12-30 11:37:41 +0200] [13564] [INFO] Starting worker [13564]
And, we can verify it is working: curl localhost:8000 -i
HTTP/1.1 200 OK
Connection: keep-alive
Keep-Alive: 5
Content-Length: 17
Content-Type: application/json
{"hello":"world"}
Now, let’s go build something fast!
Documentation
Changelog
Questions and Discussion
Contribution
We are always happy to have new contributions. We have marked issues good for anyone looking to get started, and welcome questions on the forums. Please take a look at our Contribution guidelines.
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