Hi Steve,
Using the Moodle demo site as examples
- Site = https://school.demo.moodle.net/
- Category e.g. https://school.demo.moodle.net/course/index.php?categoryid=2
- Course e.g. https://school.demo.moodle.net/course/view.php?id=66
- Section/Topic e.g. https://school.demo.moodle.net/course/view.php?id=66#section-4 (Self Reflection)
- Activity/Module e.g. https://school.demo.moodle.net/mod/lesson/view.php?id=799
- Resource/Module e.g. https://school.demo.moodle.net/mod/url/view.php?id=793