Retrieves a paginated list of activities for a single entity within a space. Activities represent tracked changes, assignments, updates, and other system events that provide an audit trail for the specified program management entity. Use this endpoint when you need to focus on the activity history of a specific program or task.

Key Features:

• Returns complete timeline of activities for a single entity with detailed context
• Provides entity-specific activity tracking based on entity type (programs, tasks, requests)
• Supports flexible filtering by activity type to focus on specific kinds of changes
• Uses cursor-based pagination optimized for single-entity activity traversal
• Returns activities in chronological order for understanding progression and accountability

Authorization Logic:

1. User must have a valid JWT token with appropriate scopes
2. User must have permission to view the target entity and space
3. Entity accessibility is verified before returning any activity data

Usage Example:

Generate detailed audit reports for a specific entity (program, task, request) to track progress and identify bottlenecks.