In Google Index API get an error private://google_index_api/ is invalid
Google Index API module installed but on configuration screen get following error when upload jason file. "The file could not be uploaded because the destination private://google_index_api/ is invalid"
So I have found the solution
In settings.php search the following tag
$settings['file_private_path']
I have change them as below.
$settings['file_private_path'] = 'sites/default/files/private';