Sahan Serasinghe • 3/29/2025

Streaming APIs with FastAPI and Next.js - Part 2

This technical tutorial demonstrates how to create a server-side streaming API using FastAPI's StreamingResponse. It covers setting up a /stream endpoint, implementing a synchronous generator for real-time data (like logs), handling CORS, and simulating log generation in a background thread. It's part 2 of a series on streaming with FastAPI and Next.js.

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#nextjs #fastapi #Backend Development