The request is missing a required parameter : redirect_uri

yash.chopra

I am integrating FusionAuth as Service Provider with an external IdP. I have followed the steps mentioned over https://fusionauth.io/docs/v1/tech/identity-providers/samlv2/
I am getting below error after authentication

{
"error" : "invalid_request",
"error_description" : "The request is missing a required parameter: redirect_uri",
"error_reason" : "missing_redirect_uri"
}

Can you please suggest on how to fix the same.
Thank you!

joshua

@yash-chopra

This suggests that you have an integration error. My recommendation would be to turn on debug enabled for the SAML IdP in question and review the event logs for troubleshooting guidance.

Thanks,
Josh