I hosted IdentityServer4 in "Azure App Service Linux" environment. Endpoint URL's are having HTTP instead of HTTPS
https://jeevesauthenticationservice.azurewebsites.net/.well-known/openid-configuration
I already tried forwardheaders method.
app.UseForwardedHeaders(new ForwardedHeadersOptions
{
ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto
});
Problem with Azure app service. Somehow dynamic cache enabled by default. Solved by setting it to 0.