Overview
Webhooks are 'user-defined HTTP callbacks.' They are usually triggered by some event, such as pushing code to a repository or a comment being posted to a blog. When that event occurs, the source site makes an HTTP request to the URL configured for the webhook.
How it Works
- Event Occurs: An action happens in the source system (e.g., a payment is processed).
- HTTP Request: The source system sends a POST request to a pre-configured URL.
- Action Taken: The receiving system processes the data and performs an action.
Benefits
- Real-time: Provides immediate notification of events.
- Efficiency: Eliminates the need for constant polling.
- Integration: Easily connects disparate systems.