Google oAuth Authentication fails after deployment in IIS Se

Question

c# - Gmail API not working if the asp.net application is hosted in IIS however it is working

in localhost when executed from visual studio

I am using .Net 4.0 with the below code

 

UserCredential credential;

string gFolder = System.Web.HttpContext.Current.Server.MapPath("~/App_Data/MyGoogleStorage");

string gFolder2 = Server.MapPath(AppSetting.Uploadpath.QuotePath);

 

using (var stream = new FileStream(gFolder + @"\client_secrets.json", FileMode.Open, 

FileAccess.Read))

{

try

{

if (stream != null)

{

credential = GoogleWebAuthorizationBroker.AuthorizeAsync(

GoogleClientSecrets.Load(stream).Secrets,

new[] { gmailScope },

userEmail,

CancellationToken.None,

new FileDataStore(gFolder2, false)

).Result;

}

}

catch (Exception E)

{

ExceptionLogging.LogException(GoogleClientSecrets.Load(stream).Secrets.ClientSecret);

}

finally

{

stream.Dispose();

}

}

 

 

The above code is working in localhost when i am execute from visual studio. But the same code is not working if i host the application in IIS.