# catalog_milestones_completions_course_manage_retrieve Retrieve completion information for a specific user and course Endpoint: GET /api/catalog/milestones/completions/course/manage/ Version: 3.59.0-ai-plus Security: PlatformApiKeyAuthentication ## Query parameters: - `course_id` (string, required) The course identifier (e.g., 'course-v1:org+code+run') - `user_id` (integer, required) The user identifier