Hello. I’m developing a new website using Dotnet Core in debian linux, proxying with nginx and configured with Cloudflare
the SDK is Auth0.AspNetCore.Authentication version 1.0.0
dotnet version 6.0.101
Debian 10
The authentication is working when I turn off proxy cache in Cloudflare DNS.
When I turn it on, the url for login is
https://XXXXX.us.auth0.com/authorize?client_id=NHQSfWqF9s5byKEYKEY444F80&redirect_uri=http%3A%2F%2Foligrid.net%2Fcallback&…
The redirect_uri turn HTTP when cache is on and HTTPS when off.
Do you have some tips to do here ?
Nginx proxy configuration for headers ?
the website is https://oligrid.net
and the problem is I don’t want to callback in http://
Maybe today you love me 
It’s very easy just add in your nginx in location this line:
proxy_set_header Host oligrid.net
Like the image just add this line (dont delete your configuration just add this line)
1 Like
I forget and in your setup.cs add :
services.Configure(options =>
{
options.ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
});
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
add
app.UseForwardedHeaders();
Like this configuration:
public void ConfigureServices(IServiceCollection services)
{
services.ConfigureSameSiteNoneCookies();
services.Configure<ForwardedHeadersOptions>(options =>
{
options.ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
});
services.AddAuth0WebAppAuthentication(options =>
{
options.Domain = Configuration["Auth0:Domain"];
options.ClientId = Configuration["Auth0:ClientId"];
});
services.AddControllersWithViews();
}
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseForwardedHeaders();
}
else
{
app.UseExceptionHandler("/Home/Error");
app.UseForwardedHeaders();
app.UseHsts();
}
app.UseStaticFiles();
app.UseCookiePolicy();
app.UseRouting();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapDefaultControllerRoute();
});
}
Yes ! Thank you very much.
Now it is working.
1 Like
Wooohooo thanks for sharing it with the rest of community @PowerUnix !
