Logout¶

The Logout operation terminates user session and disassociates the AuthenticatedUser role from the subsequent requests made by the client application.

Backendless.UserService.logout()
 .then( function() {
  })
 .catch( function( error ) {
  });

Errors¶

The following errors may occur during the Logout API call. See the Error Handling section for details on how to retrieve the error code when the server returns an error.

Error Code	Description
2002	Version is disabled or provided wrong application info (application id or secret key)
3007	Invalid application-id or version.
3023	General error while executing logout. Error details should be available in the message property.

Example¶

// do not forget to call Backendless.initApp( appId, jsAPIKey ) in the app initialization code

function userLoggedOut()
{
  console.log( "user has been logged out" );
}

function gotError( err ) // see more on error handling
{
  console.log( "error message - " + err.message );
  console.log( "error code - " + err.statusCode );
}

function logoutUser()
{
  Backendless.UserService.logout()
   .then( userLoggedOut )
   .catch( gotError ) );
}