upload video to youtube in .net - youtube-api

Question

I need to upload a video in .NET
I use your client library. And when I receive code at my callback url, I need to change this code for token.
How can I do this? I didn't find any information about this.
And then, where should I put this token, uploading a video?
Thanks

Answer 1

Just like other quickstart using Youtube API, you must also follow the steps on how to obtain your client_secret.json that contains your token_uri:
Use this wizard to create or select a project in the Google Developers Console and automatically turn on the API. Click Continue,
then Go to credentials.
On the Add credentials to your project page, click the Cancel button.
At the top of the page, select the OAuth consent screen tab. Select an Email address, enter a Product name if not already set, and click
the Save button.
Select the Credentials tab, click the Create credentials button and select OAuth client ID.
Select the application type Other, enter the name "YouTube Data API Quickstart", and click the Create button.
Click OK to dismiss the resulting dialog.
Click the download icon (Donwload JSON) button to the right of the client ID.
Move the downloaded file to your working directory and rename it client_secret.json.
client_secret.json
{"installed":{"client_id":"837380381682-kthu0nva0f5tqli35o6hk4jiv0p9mh3s.apps.googleusercontent.com","project_id":"sureness-1534400441179","auth_uri":"https://accounts.google.com/o/oauth2/auth","token_uri":"https://www.googleapis.com/oauth2/v3/token","auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs","client_secret":"n-5X4ssSnqw9JXFOrLAl1J1y","redirect_uris":["urn:ietf:wg:oauth:2.0:oob","http://localhost"]}}
This is a code snippet from .Net Code Sample where client_secrets.json was implemented:
UserCredential credential;
using (var stream = new FileStream("client_secrets.json", FileMode.Open, FileAccess.Read))
{
credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(
GoogleClientSecrets.Load(stream).Secrets,
// This OAuth 2.0 access scope allows for full read/write access to the
// authenticated user's account.
new[] { YouTubeService.Scope.Youtube },
"user",
CancellationToken.None,
new FileDataStore(this.GetType().ToString())
);
}