delete https://api.lumenpath.com/api/meta/sensor///////
Delete a metadata item in a namespace
Delete a metadata item in the given namespace.
curl --user "application_id:application_secret" -X DELETE https://api.lumenpath.com/api/meta/sensor/<application_id>/A1C3DC52-5372-42E8-B495-39F50EED5D7E/1/1/messages/welcome_title/