[keycloak-user] Mixed Content error because of Keyloack default login redirection

Hello, *INFORMATION NEEDED:* I use Keycloak (Docker version) behind a Spring project. (The client side of this project is React and communication between client and backend is provided by REST services.) The client side is secured and using "https" scheme. It is my Spring configuration: keycloak: auth-server-url: https://sso-ssoha.b9ad.pro-us-east-1.openshiftapps.com/auth realm: master resource: clientname public-client: true *THE ROOT OF THE PROBLEM:* When I click a link from client, it calls a Spring service normally. But before that, it redirects to default login page of Keycloak with adding this path *sso/login* to the current "https" url but changing scheme to "http". *But, redirecting from https to http create a problem like this:* Mixed Content: The page at 'https://www.helpful.army/contents/Problem' was loaded over HTTPS, but requested an insecure resource 'http://serviceha-helpfularmy.b9ad.pro-us-east-1.openshiftapps.com/sso/login'. This request has been blocked; the content must be served over HTTPS. Problem on StackOverFlow: https://stackoverflow.com/questions/55044623/mixed-content-error-because-...