# analytics_users_retrieve User Analytics API - Comprehensive user activity metrics and trends. Provides real-time and historical user analytics including: - Currently active users (last hour) - Active users over time periods (7d, 30d, 90d) - Registered user counts and growth - Time series charts with customizable granularity Key Features: - Real-time active user counting - Percentage change calculations vs previous periods - Flexible date filtering and granularity - Platform and mentor-specific filtering - Forward-filled time series data Supported Metrics: - currently_active: Users active in last hour - active_users: Unique users in specified period - registered_users: Total and new user counts Endpoint: GET /api/analytics/users/ Version: 4.84.1-ai-plus Security: PlatformApiKeyAuthentication ## Query parameters: - `date_filter` (string) * today - Today only * 7d - Last 7 days * 30d - Last 30 days * 90d - Last 90 days * all_time - All time * custom - Custom date range Enum: "today", "7d", "30d", "90d", "all_time", "custom" - `end_date` (string) - `granularity` (string) * day - day * hour - hour * week - week * month - month Enum: "day", "hour", "week", "month" - `mentor_unique_id` (string) - `metric` (string, required) * currently_active - Users logged in right now * active_users - Active users in a period * registered_users - Registered users * active_users_last_30d - Active users in the last 30 days Enum: "currently_active", "active_users", "registered_users", "active_users_last_30d" - `platform_key` (string) - `start_date` (string) ## Response 200 fields (application/json): - `metric` (string) - `count` (integer, required) - `change` (integer, required) ## Response 400 fields ## Response 403 fields ## Response 500 fields