AnsweredAssumed Answered error 400

Question asked by LenHannam on May 18, 2017
Latest reply on May 28, 2017 by NYasmin-esristaff

I'm working on the tutorial "Author, edit, and save maps to your portal" at


I get to the point where I want to save my map in the instruction: "When you click Save Map to Portal, a dialog should appear prompting you to sign in to ArcGIS Online."


I get the following error:


Invalid redirect_uri

Error: 400


the statements in my C# code that throws this error are ( second line throws the error):


// Indicate the url (portal) to authenticate with (ArcGIS Online)

challengeRequest.ServiceUri = new Uri("");


// Call GetCredentialAsync on the AuthenticationManager to invoke the challenge handler

await AuthenticationManager.Current.GetCredentialAsync(challengeRequest, false);


I have properly registered my app and am using my own client ID :


// Client ID for the app registered with the server (Portal Maps)

private const string AppClientId = "XXXXXXXXXXXXX";


Please help!




Len Hannam