LifterLMS REST API Version 1.0.0-beta.7

September 27, 2019

Added the following properties to the lesson schema and response object: drip_date, drip_days, drip_method, public, quiz.
Added the following links to lesson objects: prerequisite and quiz.
Use WP_Error::$errors in place of WP_Error::has_errors() to support WordPress version prior to 5.1.
Added llms_rest_lesson_item_schema, llms_rest_pre_insert_lesson, llms_rest_prepare_lesson_object_response, llms_rest_lesson_links filter hooks.
Course properties access_opens_date, access_closes_date, enrollment_opens_date, enrollment_closes_date are now nullable.
Course properties prerequisite and prerequisite_track can be be cleared (set to 0 to signify no prerequisite exists).
Added prerequisite validation for courses, if prerequisite is not a valid course the course prerequisite will be set to 0 and if prerequisite_track is not a valid course track, the course prerequisite_track will be set to 0.

Fixed lesson siblings link that was using the parent course’s id instead of the parent section’s id.
Fixed lesson parent link href, replacing ‘section’ with ‘sections’.
Fixed lesson progression callback name when defining the filters to be removed while preparing the item for response.
Fixed description of the post_id path parameter for student enrollments resources. Thanks @pondermatic.
Fixed section parent course object retrieval method when building the resource links.