Django 3 create async rest api

import asyncio
import concurrent.futures
import os
import django
from starlette.applications import Starlette
from starlette.responses import Response
from starlette.routing import Route

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'pjt.settings')
django.setup()

from django_app.xxx import synchronous_func1
from django_app.xxx import synchronous_func2

executor = concurrent.futures.ThreadPoolExecutor(max_workers=2)

async def simple_slow(request):
    """ simple function, that sleeps in an async matter """
    await asyncio.sleep(5)
    return Response('hello world')

async def call_slow_dj_funcs(request):
    """ slow django code will be called in a thread pool """
    loop = asyncio.get_running_loop()
    future_func1 = executor.submit(synchronous_func1)
    func1_result = future_func1.result()
    future_func2 = executor.submit(synchronous_func2)
    func2_result = future_func2.result()
    response_txt = "OK"
    return Response(response_txt, media_type="text/plain")

routes = [
    Route("/simple", endpoint=simple_slow),
    Route("/slow_dj_funcs", endpoint=call_slow_dj_funcs),
]

app = Starlette(debug=True, routes=routes)

Source: stackoverflow.com

Similar codes

3 votes257 views2 answers
Is in python
Python
0 vote276 views1 answer
Celery timezone setting django
Python Django
0 vote266 views2 answers
Tinydb delete record
Python
83 votes256 views6 answers
Activate virtual environment python windows
Python
3 votes239 views2 answers
How to run shell command in python
Python
0 vote293 views1 answer
Trello class
Python
0 vote291 views1 answer
Youtube-dl python download to specific folder
Python
0 vote278 views1 answer
Combine int and object columns into one
Python
1 vote260 views2 answers
Pandas summarize all columns
Python
4 votes294 views2 answers
Make a nested list flat python
Python