Definition
A webhook is a user-defined HTTP callback, which is triggered by specific events occurring in a web application. It allows one application to send real-time data to another application whenever an event happens, enabling seamless communication between different systems.
Function
The main function of a webhook is to facilitate real-time updates and data transfers between applications. When a specified event occurs, such as a form submission or a change in status, the webhook automatically sends a payload (data) to a predefined URL. This allows developers to automate workflows, integrate services, and keep data synchronized without the need for constant polling or manual updates. Webhooks are commonly used in APIs to enhance functionality and responsiveness in applications.
Related Terms
- API: A set of protocols and tools that allow different software applications to communicate with each other, often used alongside webhooks for data exchange.
- Web Application: A software application that runs on a web server and can integrate with webhooks for real-time data handling and notifications.
- REST API: A type of API that follows REST architectural principles, commonly utilizing webhooks to handle events and push notifications efficiently.
Here is the Wikipedia Article
Reading Suggestions
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