Hi we have our own login page (not fusionauth hosted) with a button "Login with SAML". Once the user clicks this page we do this https://fusionauth.io/docs/v1/tech/apis/identity-providers/samlv2#start-a-saml-v2-login-request which returns a code.
The next step in the docs say to do this: https://fusionauth.io/docs/v1/tech/apis/identity-providers/samlv2#complete-a-saml-v2-login but is there a step missing before this? Don't we have to redirect the user to the idp's login page and pass the saml request with the returned code? How do we make this request? This step isn't documented. Is there a fusionauth function or api endpoint that we call that does this redirection and saml request creation for us?