ServiceStack v4.0.24.0 Google OAuth on Azure not working with 502

Question

After upgrading to ServiceStack to 4.0.24.0, I started getting this error below when trying to log in using Google OAuth.

The same thing works locally on my dev machine. Has something changed from version 4.0.21.0?

• The site is hosted on Azure, as you can see from the address bar.
• I have a licensed version of SS
• Google OAuth Callback URL correctly registered http://somesite.azurewebsites.net/auth/GoogleOAuth
• Using ServiceStack.Authentication.OAuth2 4.0.24.0

Answer 1

, - , . , Azure Websites , HttpResult Authenticate OAuth2Provider.

: Azure. ServiceStack OAuth2Providers ( 4.0.24 4.0.40) , , else .

, Content-Length, HttpResult. , , IIS AWS.

, , .

- Azure, , , IIS (, Web Installer ), , , .

( ) GlobalResponseFilter Content-Length GoogleOAuth2Provider.

, Google OAuth. GlobalResponseFilter .

GlobalResponseFilters.Add((req, res, dto) =>
{
    if (!req.PathInfo.EndsWith("/auth/GoogleOAuth", true, CultureInfo.InvariantCulture))
    {
        return;
    }
    HttpResult httpResult = dto as HttpResult;
    if (httpResult != null && httpResult.Headers.ContainsKey("Content-Length"))
    {
        httpResult.Headers.Remove("Content-Length");
    }
});

, - , Azure .

, .