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CORS Issue AsyncHttpConsumer

See original GitHub issue

Access to XMLHttpRequest at 'http://127.0.0.1:8001/test_middleware/' from origin 'http://127.0.0.1:8082' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

Adding a header to each send response solve the above problem but I don’t want to add a header to each response.

self.send_response(200, b"xxx"
headers=[
                (b"Content-Type", b"application/json"),
                (b"Access-Control-Allow-Origin", b"*"),
            ]
)

Issue Analytics

State:
Created 5 years ago
Comments:12 (7 by maintainers)

Top GitHub Comments

1reaction

jray-afkcommented, Mar 25, 2021

Ah whoops, just took a fresh look at this and realized I was missing the CORSMiddleware component from my wsgi.py as well (implemented about the same as how the asgi.py file looks). Everything is working now and getting no CORS error! Going to leave my previous comment up in case someone else runs into the same problem.

1reaction

Zarathustra2commented, Feb 11, 2019

@matthiask totally forget about it, @carltongibson maybe reopen the ticket again and @waqasraz could you provide a minimal project for reproducing that issue?

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