> ## Documentation Index > Fetch the complete documentation index at: https://developer.box.com/llms.txt > Use this file to discover all available pages before exploring further. # API Reference AI-powered features for asking questions and extracting data Build and manage custom AI agents Associate app items with files and folders OAuth 2.0 authorization and token management Create and manage e-signature requests Manage reusable e-signature templates Define and manage security classifications Apply classifications to files Apply classifications to folders Create and manage file/folder collaborations List collaborations for users, files, folders, and groups Organize content into collections Add and manage comments on files Manage device pinning for offline access Exempt users from domain restrictions Restrict collaborations to specific domains Download file content Manage user email aliases Monitor Box events and activity Create and manage file upload requests Apply legal holds to specific file versions Manage retention policies for file versions Access and manage file version history Core file operations and management Lock folders to prevent modifications Core folder operations and management Manage user membership in groups Create and manage user groups Map Box users to external integrations Invite users to join Box Define and manage legal hold policies Apply legal hold policies to content Auto-apply metadata to folder contents Manage metadata on files Manage metadata on folders Define custom metadata schemas Access recently accessed items Define content retention policies Apply retention policies to content Search for files and folders Terminate user or group sessions Access app items via shared links Create and manage shared links for files Create and manage shared links for folders Access web links via shared links Generate reports on information barriers Manage users in barrier segments Define restrictions between segments Create and manage barrier segments Implement information barriers for compliance Apply AI-powered skills to files Manage storage location policies Assign storage policies to users Assign tasks to users Create and manage file-based tasks Define enterprise terms of service Track user acceptance of terms Transfer folder ownership between users Manage files in trash Manage folders in trash List all items in trash Manage web links in trash Upload files to Box Upload large files in chunks Manage user profile images Create and manage users Apply watermarks to files Apply watermarks to folders Create and manage bookmarks Configure real-time event notifications Trigger and manage Box Relay workflows Download multiple items as zip archives