ADFS Redirect_URI not working how can redirect another url?

Question

I have configure two SAML Assertion Consumer under the relying party as below:

Configuration Image

Now when i initiate login url (as redirect_uri) in query string it always redirect to the default page instead of the second url so how can i redirect to url which is on 1st index?

below the url that i am initiate for login: https://fs.in.rptech.com/adfs/ls/idpinitiatedsignon?loginToRp=https://10.1.3.38:9090&redirect_uri=https://localhost:4435

Answer 1

SAML supports embedding additional information into RelayState for each authentication request.

To embed RelayState into an IDP-initiated login request with ADFS, you will need to encode your desired RelayState and SPID. An online tool to generate IDP-initiated login link is also available.

Notice that it is not possible to embed RelayState when you are using the loginToRp parameter.

You will need to Set-AdfsProperties -EnableRelayStateForIdpInitiatedSignOn in your ADFS server first.

And your application needs to retrieve the RelayState attribute from SAMLReponse and do the actual redirection.