The Lucity REST API provides a method for discoverability of actions on most endpoints (internal REST API only). Each object returned from the REST API includes a DataUrl. This data url is a link to a collection of actions which may be done with the current resource.
This is a sample:
The above 2 action links tell you that you can View the work order (which you obviously already know), and tells you you can Edit the current object and provides the url and verb for each. This is a small portion of the list. Other items which may be included in this list include what children are available on the list and what you can do on the child items:
It may also include commands like this command available on a work request:
And the url to use to get attached documents or attach or upload a document:
