Custom Handler

Definitions

1. A user-defined function or component that handles a request, event, callback, or processing step in a tailored way. Custom handlers allow teams to extend generic frameworks with application-specific behavior.

   In plain English: A project-specific function that handles a request or event.

   Example: "They registered a custom handler for payment webhooks so suspicious retries could be quarantined before normal processing."

Related Terms

• Timer
• Watcher
• Application Event
• Browser Event
• Change Event
• Connection Handler
• Custom Event
• Custom Middleware