The --custom-header doesn't do anything

[aramcap]

I want to send a custom header to backend servers. I think the only way is with "--custom-header" argument, but if It isn't correct please help me.

So, when I run CHP with "--custom-header" I don't watch this be running correctly.

For example:

I run CHP with this options:

> node_modules/.bin/configurable-http-proxy --ip 0.0.0.0 --port 8080 --api-ip 127.0.0.1 --api-port 8081 --log-level debug --custom-header "Authorization":"token kYFkuyfKUYf"

Then the backend server should receive the header, but NO!

127.0.0.1 - - [20/Dec/2019 13:10:22] "GET / HTTP/1.1" 200 -
{'X-Forwarded-Host': 'localhost:8080', 'X-Forwarded-Proto': 'http', 'X-Forwarded-Port': '8080', 'X-Forwarded-For': '127.0.0.1', 'Cache-Control': 'no-cache', 'Pragma': 'no-cache', 'Upgrade-Insecure-Requests': '1', 'Cookie': 'io=gkj_1lr05tkDtKyqAAAJ; __wzd22063e6fcb4b21b39a2f=1574782783|3600d444d719; ajs_user_id=null; ajs_group_id=null', 'Connection': 'close', 'Accept-Encoding': 'gzip, deflate', 'Accept-Language': 'es,en;q=0.5', 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'Host': 'localhost:8080'}

What is happening?

[anupclouddevops]

I am facing the same issue when I am starting the CHP with jupyterhub using the below options
c.ConfigurableHTTPProxy.command = ['configurable-http-proxy', '--custom-header', 'X-test-header:test']
The process starts with these command line options and I can see it when I a grep on the process.

node /bin/configurable-http-proxy --custom-header X-test-header:test --ip --port 8000 --api-ip 127.0.0.1 --api-port 8001 ..........

However, I don't get this header in the response...

I want to set 'Strict-Transport-Security: max-age=31536000; includeSubDomains; preload' using these options.

Please suggest if this customHeader option has been tested or not.

[consideRatio]

I could reproduce this, and think I have fixed it in #242.