error
and error_reason
. It is left up to each individual application to decide how the failures should be communicated to the user. Currently error
and error_reason
fields can have multiple values depending on the failure type.email
parameter is requiredemail
is not validhat_name
parameter is requiredhat_name
is not validapplication_id
parameter is requiredapplication_id
is specified but not found in the available application list. If you requested a different language for this application, it might not be available.redirect_uri
is required to redirect the user back to your application