List actions

List the actions that can be triggered in this workspace, with the payload schema each one accepts. Trigger one with the action-runs endpoint. The list holds the actions of the connected integrations and the actions trained on the custom agents of this workspace; a trained action has kind: null, an identifier of the form custom_integration.<uuid>, and a payload that names the application instance it acts on under ID. A field that offers a list of values (a choice field of an integration action, or a trained action parameter the agent recorded options for) publishes as a string or a { label, value } object; the schema does not list the allowed values, and a value outside the list is refused when the action runs.