I want to reverse proxy a bunch of different internal applications using Undertow.

For example my applications are:

• https://secure.stage.org/application1/index.jsp
• https://cee.stage.org/application2/default.aspx

Every request to these applications should go through the proxy server - The proxy server in turn sets the authentication token on these requests and fulfils the request, the response is sent back to the client browser without exposing the authentication token to the client browser i.e., the single sign on cookie is not sent to the browser.

When I setup my proxy to say localhost:7001 and try to hit any of the applications for example https://cee.stage.org/application2/default.aspx - this request should go through proxy server and the proxy is responsible to inject to single sign on cookie and request the target application - proxy sends back the response from the target app.

I am not sure how to implement this in undertow? Can you please provide your suggestions