Build and deploy event-driven solutions with ease on Azure.
Azure Functions is a serverless compute service that enables you to run small pieces of code, or "functions," in the cloud without having to explicitly provision or manage infrastructure. It's a powerful solution for building event-driven applications, microservices, and automating tasks.
With Azure Functions, you pay only for the compute time you consume. Azure handles the underlying infrastructure, scaling, and patching, allowing you to focus solely on your application logic.
These define what event will cause your function to run. Examples include HTTP triggers, Timer triggers, Blob storage triggers, Queue triggers, and more.
Bindings simplify the way your functions connect to other Azure services or external data sources. They can be input bindings, output bindings, or trigger bindings.
The runtime environment that executes your functions. It manages triggers, bindings, and the execution lifecycle of your code.
Tools for developing, deploying, managing, and monitoring your Azure Functions.
Developing with Azure Functions is straightforward. You can:
// index.js
module.exports = async function (context, req) {
context.log('JavaScript HTTP trigger function processed a request.');
const name = (req.query.name || (req.body && req.body.name));
const responseMessage = name
? "Hello, " + name + "!"
: "This HTTP triggered function executed successfully. Pass a name in the query string or in the request body for a personalized response.";
context.res = {
status: 200,
body: responseMessage
};
};