Cloud Intermediate
Azure Functions Tutorial¶
Azure FunctionsServerlessAzure 3 min read
Serverless on Azure. HTTP triggers, bindings, Durable Functions.
HTTP Trigger¶
// src/functions/getUser.js
const { app } = require('@azure/functions');
app.http('getUser', {
methods: ['GET'],
route: 'users/{id}',
handler: async (request, context) => {
const id = request.params.id;
const user = await db.getUser(id);
return { jsonBody: user };
}
});
Bindings¶
Azure Functions have declarative bindings — input/output connections to services without code.
- Blob Storage, Queue Storage, Cosmos DB
- Service Bus, Event Hub
- Timer trigger (cron)
Summary¶
Azure Functions = Lambda equivalent on Azure. Durable Functions add orchestration (workflows, fan-out/fan-in).
Need Help with Implementation?¶
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