LifterLMS REST API

Developer Notes

• The LifterLMS Core minimum required version has been raised to version 6.0.0-alpha.1.
• Renamed LLMS_REST_API_Keys_Query and LLMS_REST_Webhooks_Query preprare_query() methods to prepare_query. gocodebox/lifterlms#859

New Features

• Post based resources like couress, memberships, section, lessons… are now searchable.

• Fixed an issue that generated a PHP Fatal when retrieving the list of access plans if logged in as administrator.
• Fixed the access plan’s access_expires property format not respecting the specs (Y-m-d H:i:s).
• Fixed an issue that made the access plan’s properties sale_date_start and sale_date_end to be returned as empty.

• Added collection filtering by post status for courses, lessons, and memberships.

Updates

• Added Access Plan resource and endpoint.
• Provide a more significant error message when trying to delete an item without permissions.
• Use WP_Http constants in favor of integers when referencing HTTP status codes.

Bug fixes

• Fixes localization issues where a singular name was used in favor of the expected plural form.
• Fixed issues where an error object was not properly returned when expected
• Fixed call to undefined function llms_bad_request_error(), must be llms_rest_bad_request_error().
• Fixed access plans resource link.
• Fixed wrong trigger retrieved when multiple trigger were present for the same user/post pair on Student Enrollment resources.

• Bugfix: Fixed an issue with webhooks causing a failed webhook to cause other webhooks to stop triggering.
• Update: Added improved localization methods when running as a standalone plugin.

Breaking Change

• Method LLMS_REST_Webhook::is_pending() has been removed.
• Database column pending_delivery on the lifterlms_rest_webhooks table (and related model properties) have been deprecated and scheduled for removal.

• Improved performance of various database queries.

• Bugfix: Created lessons will now have the derivative course_id property set according to the ID of the lesson’s parent section.
• Bugfix: The course_id property of lessons is now properly marked as read-only.

Breaking Change

• LLMS_REST_Controller::prepare_links() now requires a second parameter, the WP_REST_Request for the current request. Any classes extending and overwriting this method must adjust their method signature to accommodate this change.

Bug Fixes

• Fix issue causing response objects to unintentionally include keys of remapped fields. This error occurs only when extending core controllers and attempting to exclude core fields.

• Bugfix: Fixed error response messages on the instructors endpoint.
• Bugfix: Fixed student progress deletion endpoint issues preventing progress from being fully removed.