ParameterRequiredDescription
errortrueuser_manually_returned_to_application
error_descriptiontrueThe user exited Connect before granting your application access
There are cases where a user may wish to exit Connect before granting your application access to their vehicle. In these cases, if the user hits Back to application instead of closing out the window, Smartcar will return this error to your callback URI. Below are places in the Connect flow users can return to your application.

Vehicle Incompatible