authenticator.GetAuthorizationCodeFromResponseUrl(redirectedUrl) is out of date

[DrDynamic]

The Method:
authenticator.GetAuthorizationCodeFromResponseUrl(redirectedUrl)
seems to parse a URL in the format:
https://my.hidrive.com/client/authorize?client_id=<client_id>&response_type=code&scope=admin,rw&code=a1BCD2EF

But the HiDrive Auth Server redirects to a URL in this format:

https://my.hidrive.com/client/authorize?client_id=<client_id>&response_type=code&scope=admin,rw#code/
a1BCD2EF

[Kyrodan]

Hi @DrDynamic,

what "project's app type" is your registered app (server, browser, native)?
And what is your "Redirect URL for token callback"?

I tested it with "native" and "http://localhost/..." which makes sense for a desktop app which can start a "listening server" for receiving the secret (or grab the secret from browser control URL).

I had similar issues with other OAuth providers if you choose "browser" as app type: with this I recomment to use Strato's native JavaScript SDK; you do not need to use this C#-Library. The part after the #-Sign is browser-only and cannot be grabbed from within a server (it is part of browser's url, but doesn't get requested to the server).

[DrDynamic]

Hi @Kyrodan

I am building up a Native App with Xamarin.
My Request URI looks like this:
https://my.hidrive.com/client/authorize?client_id=<client_id>&response_type=code&scope=admin,rw

I tried to include a Redirect URL but didn't get it to work. I think that is because I registered my API Key with oob as redirect URL.

But I can now receive the Code by listening to the Navigated event of Xamarin.Forms.WebView and Parsing the given URL like this:

            string code = null;
            if(uri.Fragment != null)
            {
                var fragments = uri.Fragment.Trim('#').Split('/');

                if (fragments[0] == HiDriveConstants.OAuth.ResponseType_Code && fragments.Length > 1)
                {
                    code = fragments[1];
                }
            }
            
            return code;