Digging deeper

• API reference
  • PHP public API
• Changelog
  • Deprecations
    • 2018
    • 2017
    • 2016
    • 2015
• Debugging
  • Debug mode
  • Identifying errors
  • Debugging variables
  • Using a PHP debugger (XDebug)
  • Debugging JavaScript
  • Debugging HTML and templates
  • Debugging SQL queries
    • Debugging MariaDB queries
  • Using alternative app directories
• Classloader
  • PSR-4 autoloading
• Continuous Integration
  • Linting
    • info.xml
    • php
    • php-cs
  • Static analysis
• Nextcloud Flow
  • Entities
  • Operations
  • Configuration Component
• JavaScript APIs
  • npm packages
    • Usage
    • Compatibility
    • Development
    • Packages in detail
    • @nextcloud/auth
    • @nextcloud/axios
    • @nextcloud/event-bus
    • @nextcloud/dialogs
    • @nextcloud/files
    • @nextcloud/initial-state
    • @nextcloud/l10n
    • @nextcloud/logger
    • @nextcloud/moment
    • @nextcloud/password-confirmation
    • @nextcloud/paths
    • @nextcloud/router
    • @nextcloud/vue
  • Events
    • Network state changes
  • Global variables
    • OC – internal APIs
    • OCA – App APIs
    • OCP – Public APIs
• NPM
  • npm build
  • npm run dev, npm run watch
  • npm test
  • npm run lint (optional)
• Notifications
• Performance considerations
  • Database performance
    • Measuring performance
  • Getting help
• PSR
  • PSR-0: Autoloading
  • PSR-3: Logger Interface
  • PSR-4: Autoloading
  • PSR-11: Container Interface
• Public Pages
  • Concept
  • Implementing an API called from a public share page
  • Implementing an authenticated public page
• Repair steps
  • Creating a repair step
    • Outputting information
  • Register a repair-step
  • Repair-step types
• REST APIs
  • Modifying the CORS headers
• Search
  • Concept overview
    • Fetching provider IDs
    • Fetching individual search results
  • Search providers
  • Provider registration
  • Handling search requests
    • Pagination
    • Optional attributes
• Settings
  • Settings form
  • Section
  • Registering Settings and Sections
• Talk Integration
  • Check for Talk existence
  • Create a conversation
    • Customize the conversation
• Two-factor providers
  • Implementing a simple two-factor auth provider
  • Register the provider state
  • Registering a two-factor auth provider
  • Providing an icon (optional)
  • Provide personal settings (optional)
  • Make a provider activatable by the admin (optional)
  • Make a provider deactivatable by the admin (optional)
• User management
  • Creating users
  • Modifying users
  • User session information
• Dashboard
  • Register a dashboard widget
  • Provide a user interface
  • Dashboard API for clients
    • Implement the API
    • Use the API
• Projects
  • Register a resource provider
  • Provide a user interface
• Groupware integration
  • Calendar integration
    • Access calendars and events
    • Calendar providers
    • Resources
    • Rooms
• Web Host Metadata
  • Writing a handler
    • Example generic handler
    • Example webfinger handler
  • Handler registration
• User Status
  • Query Status
  • Updating the status programmatically
• Security
  • Trusted domain
• Profile
  • Register a profile action
• User migration
  • Register a migrator