Implementing configurable CORS settings

mendhak / docker-http-https-echo

Docker image that echoes request data as JSON; listens on HTTP/S, useful for debugging.

MIT License

621 stars 136 forks source link

Closed ash0ne closed 5 months ago

ash0ne commented 5 months ago

Was using docker-http-https-echo to test a frontend app and thought it'd be useful to have a way to specify the CORS policy through config like so.

docker run -d -e CORS_ALLOW_ORIGIN="http://localhost.4000" -e CORS_ALLOW_HEADERS="x-custom-test-header"

Updates to index.js to implement configurable CORS settings for HTTP echo server
Updates to README to document the env vars that needed to be updated for setting the CORS policy
Added tests in tests.sh

mendhak commented 5 months ago

Nice one, thanks. I'll release it in due CORS :laughing:

mendhak commented 5 months ago

:33 is released in Docker Hub and Github Registry.