Microsoft Visual Studio Professional 2017
Version 15.9.12
VisualStudio.15.Release/15.9.12+28307.665
Microsoft .NET Framework
Version 4.8.03761
I create a new "ASP.NET Web Application Project" , From ASP.NET 4.8 templates screen, I choose WebForms , Under Authentication, I select "Individual
User Accounts".
This step create all the required template code ready for google authentication. I set client id and secret key in Startup.Auth.cs
app.UseGoogleAuthentication(new GoogleOAuth2AuthenticationOptions(){}
and I am able to successfully authenticate google account.
My problem starts here...
My aim is to query Google Calendar data after successful authentication. The code to initialize Calendar service is
service = new CalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
??????
ApplicationName = ApplicationName,
});
My question after successful google login, how do I retrieve "credential info" in default.aspx.cs page which I can forward to CalendarService as above.
Normally that would be your user's credential , using the resource owner flow to get access token for accessing specific service/api .
If you want to login to Google service ,authorize to consent and get access token in on process , you may use code/hybrid flow of OIDC ,but each identity provider has own configuration and supported authentication flows . You may need to contact Google's
support channel to get specific support .
Best Regards,
Nan Yu
MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue.
If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.
Member
1 Points
31 Posts
How to access Google Calendar API via ready Owin Authentication template in ASp.NET WebForms
May 29, 2019 03:39 PM|jigneshdesai|LINK
I am using following version.
Microsoft Visual Studio Professional 2017
Version 15.9.12
VisualStudio.15.Release/15.9.12+28307.665
Microsoft .NET Framework
Version 4.8.03761
I create a new "ASP.NET Web Application Project" , From ASP.NET 4.8 templates screen, I choose WebForms , Under Authentication, I select "Individual User Accounts".
This step create all the required template code ready for google authentication. I set client id and secret key in Startup.Auth.cs
app.UseGoogleAuthentication(new GoogleOAuth2AuthenticationOptions(){} and I am able to successfully authenticate google account.
My problem starts here...
My aim is to query Google Calendar data after successful authentication. The code to initialize Calendar service is
service = new CalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential, ??????
ApplicationName = ApplicationName,
});
My question after successful google login, how do I retrieve "credential info" in default.aspx.cs page which I can forward to CalendarService as above.
Any help
Regards
All-Star
18685 Points
3772 Posts
Microsoft
Re: How to access Google Calendar API via ready Owin Authentication template in ASp.NET WebForms
May 30, 2019 02:27 AM|Nan Yu|LINK
Hi jigneshdesai,
Normally that would be your user's credential , using the resource owner flow to get access token for accessing specific service/api .
If you want to login to Google service ,authorize to consent and get access token in on process , you may use code/hybrid flow of OIDC ,but each identity provider has own configuration and supported authentication flows . You may need to contact Google's support channel to get specific support .
Best Regards,
Nan Yu
Please remember to click "Mark as Answer" the responses that resolved your issue.
If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.