Google API未授权测试服务器上的站点，但在localhost上工作

Question

I'm having a problem with my site that uses google drive API that only affects the test server we have it on, but not localhost where I am testing it. As you can imagine this makes it hard to troubleshoot. After writing to a text file as the program runs I managed to find the exact statement causing the issues:

            credential = GoogleWebAuthorizationBroker.AuthorizeAsync(
                GoogleClientSecrets.Load(stream).Secrets,
                Scopes,
                "user",
                CancellationToken.None,
                null).Result;

Which leads me to believe the error has something to do with permissions/authorization. My localhost and test site permissions are exactly the same on the google api console, and this is where I get my client secrets from.

https://i.imgur.com/fJDAWWz.png

Above 44354 is my localhost and the blacked out http (not https) url is our test server. As you can see the origins and redirect uris are exactly the same, so I can't figure out why it would work on one and not the other.

This is the statement stream comes from:

var stream = new FileStream(System.Web.Hosting.HostingEnvironment.MapPath("~/App_Data/client_secret.json"), FileMode.Open, FileAccess.Read)

EDIT: I just realized the test server is actually the http address, not the https address. Could this be why? Do google API calls not work over http?

Answer 1

I eventually figured it out through much trial and error.

I had to add this piece of code:

            GoogleClientSecrets cs = GoogleClientSecrets.Load(stream);

            flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer
            {
                ClientSecrets = new ClientSecrets
                {
                    ClientId = cs.Secrets.ClientId,
                    ClientSecret = cs.Secrets.ClientSecret
                },
                Scopes = Scopes,
            });

And then get a token. To get the token I followed the instructions here, under OAuth Playground: https://developers.google.com/adwords/api/docs/guides/authentication

And then used the information there to make this:

        TokenResponse token = new TokenResponse
        {
            RefreshToken = "refreshtokenhere",
            TokenType = "Bearer",
            ExpiresInSeconds = 3600
        };

(I don't think the tokentype or expires in are important, but I included them anyway)

And finally:

credential = new UserCredential(flow, "me", token);

Then this credential was used in the same way as before.