The simple tool echos HTTP headers and environment variables back in an text result.
It is useful when trying to debug the environment and headers that are interacting with a website.
Note: since this echos all environment variables - including any secrets - it should NEVER be used in a production website.
Running the following command will start up a simple version of the container to demonstrate how it works:
docker run -p:8080:8080 surfkansas/http-echo