Invalid API Key

Aug 29, 2007 at 3:42 PM
Has anyone got an invalid API Key when they tried to use setFBML?
Aug 31, 2007 at 4:08 PM
your getting the invalid api key error because are not using the proper api key for your application. Go to your applicaiton on http://www.facebook.com/developers/ and find the proper key for your application or create an application if you haven't already.
Sep 12, 2007 at 4:55 PM
Edited Sep 17, 2007 at 7:37 PM
I have the exact same problem. And my key is setup correctly. It was working before and then it just stops. This happened because I added the app, remove it and then try to go to the url apps.facebook.com/myAppName and it gives this error.
If I go to the app page where I can add it then it works fine!!!

Tks.

Here is my code
Partial Public Class _Default
Inherits CanvasIFrameBasePage
Private _fbService As Facebook.Components.FacebookService = New Facebook.Components.FacebookService()

Shadows Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
_fbService.ApplicationKey = "myKey"
_fbService.Secret = "mySecret"
_fbService.IsDesktopApplication = False

Dim sessionKey As String = TryCast(Session("Facebooksessionkey"), String)
Dim userId As String = TryCast(Session("Facebook_userId"), String)

' When the user uses the Facebook login page, the redirect back here will will have the auth_token in the query params
Dim authToken As String = Request.QueryString("auth_token")

' We have already established a session on behalf of this user
If (Not String.IsNullOrEmpty(sessionKey)) Then
_fbService.SessionKey = sessionKey
_fbService.UserId = userId
' This will be executed when Facebook login redirects to our page
ElseIf (Not String.IsNullOrEmpty(authToken)) Then
_fbService.CreateSession(authToken)
Session("Facebooksessionkey") = _fbService.SessionKey
Session("Facebook_userId") = _fbService.UserId
Session("Facebooksessionexpires") = _fbService.SessionExpires
' Need to login
Else
Response.Redirect("http://www.Facebook.com/login.php?api_key=" & _fbService.ApplicationKey & "&v=1.0")
End If

If (Not IsPostBack) Then
' Use the FacebookService Component to populate Friends
lblUserID.Text = "It is kinda of wokr"
_fbService.SetFBML("<fb:subtitle><fb:action href='http://apps.facebook.com/ponanatest' >More Events</fb:action></fb:subtitle>")


End If




End Sub