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azureacsaccesscontrolservice

Azure ACS - Relaying Party Application - ReturnURL with parameters?

We're building an application which uses ACS. Our usage scenario looks like this:

  1. The user gets a URL like this one https://our.application.com/?requestId=123456 via email and clicks on it
  2. The user gets redirected to the LiveID login screen
  3. After logging in, ACS forwards the user to us, but to https://our.application.com/

Unfortunately, it seems that the "Return URL" setting in the "Relaying Party" on the "Access Control Service Portal" is just a fixed string. Is there a way to propagate the original request to it? If not, what would you suggest as a workaround?

Solution

  • I believe the answer's no, and I would suggest using a cookie to store the parameter.