CODEWITHSUNDEEP
c#asp.netfacebookazure
Ophitect
Ophitect

Reputation: 543

C# ASP.NET Azure Mobile Services InvalidOperationException

            try
            {
                JObject jO = new JObject();
                // Change 'MobileService' to the name of your MobileServiceClient instance.
                // Sign-in using Facebook authentication.
                user = await client.LoginAsync(provider, jO);
                Session["userId"] = user.UserId;
                Session["authToken"] = user.MobileServiceAuthenticationToken;
            }
            catch (InvalidOperationException)
            {
                // error
            }

I'm getting error saying I must specify the access token.

The POST Facebook login request must specify the access token in the body of the request.

Does it mean I need to add the Facebook SDK into my project and have to get the access token via the SDK and add it into the JObject?

Upvotes: 1

Views: 102

Answers (1)

tripdubroot
tripdubroot

Reputation: 1153

Yes you need to use the Facebook SDK to get the access_token then add it to your JObject using the following:

jO.Add("access_token", JsonValue.CreateStringValue(accessToken));

I think this post has what you're looking for.

Authenticating with Facebook for Mobile Services in Azure

Upvotes: 2

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