aiohttp-things
Modest utility collection for development with AIOHTTP framework.
Documentation
https://aiohttp-things.readthedocs.io
Installation
Installing aiohttp-things
with pip:
pip install aiohttp-things
Simple example
Example of AIOHTTP application
import json
import uuid
import aiohttp_things as ahth
from aiohttp import web
def safe_json_value(value):
try:
json.dumps(value)
return value
except (TypeError, OverflowError):
return str(value)
class Base(web.View, ahth.JSONMixin, ahth.PrimaryKeyMixin):
async def get(self):
self.context['Type of primary key'] = safe_json_value(type(self.pk))
self.context['Value of primary key'] = safe_json_value(self.pk)
return await self.finalize_response()
class IntegerExample(Base):
pk_adapter = int
class UUIDExample(Base):
pk_adapter = uuid.UUID
UUID = '[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}'
ROUTES = [
web.view('/integer/{pk:[0-9]+}', IntegerExample),
web.view(f'/uuid/{{pk:{UUID}}}', UUIDExample),
]
async def app_factory():
app = web.Application()
app.add_routes(ROUTES)
return app
if __name__ == '__main__':
web.run_app(app_factory())
Examples HTTP requests and response
-
", "Value of primary key": 1 } ">
{ "Type of primary key": "
" , "Value of primary key": 1 } http://0.0.0.0:8080/integer/9999999999999
", "Value of primary key": 9999999999999 } ">{ "Type of primary key": "
" , "Value of primary key": 9999999999999 }http://0.0.0.0:8080/integer/a352da04-c1af-4a44-8a94-c37f8f37b2bc
404: Not Found
http://0.0.0.0:8080/integer/abc
404: Not Found
http://0.0.0.0:8080/uuid/a352da04-c1af-4a44-8a94-c37f8f37b2bc
", "Value of primary key": "a352da04-c1af-4a44-8a94-c37f8f37b2bc" } ">{ "Type of primary key": "
" , "Value of primary key": "a352da04-c1af-4a44-8a94-c37f8f37b2bc" }http://0.0.0.0:8080/uuid/13d1d0e0-4787-4feb-8684-b3da32609743
", "Value of primary key": "13d1d0e0-4787-4feb-8684-b3da32609743" } ">{ "Type of primary key": "
" , "Value of primary key": "13d1d0e0-4787-4feb-8684-b3da32609743" }-
404: Not Found
-
404: Not Found