It looks like you are trying to use the AuthenticationBuilder.Google
method to configure Google authentication in your ASP.NET Core application, but you are getting an error saying that AuthenticationBuilder
does not contain a definition for Google
.
This error can occur if you are missing the necessary NuGet packages for Google authentication. To fix this issue, you will need to install the following NuGet packages:
Microsoft.AspNetCore.Authentication.Google
Microsoft.AspNetCore.Authentication.OpenIdConnect
Once you have installed these packages, you should be able to use the AuthenticationBuilder.Google
method to configure Google authentication in your ASP.NET Core application.
Here’s an example of how you can use the AuthenticationBuilder.Google
method to configure Google authentication:
Copy codeservices.AddAuthentication().AddGoogle(googleOptions =>
{
googleOptions.ClientId = "YOUR_CLIENT_ID";
googleOptions.ClientSecret = "YOUR_CLIENT_SECRET";
});
Make sure to replace YOUR_CLIENT_ID
and YOUR_CLIENT_SECRET
with the actual client ID and client secret for your application, which you can obtain from the Google Cloud Console.
Last modified: March 3, 2023