FastAPI & HTMX: Restructuring HTML templates Live Stream 🐍💻

FastAPI and HTMX are two powerful tools that can be used together to create dynamic and responsive web applications. With FastAPI, you can easily build API endpoints in Python, while HTMX allows you to restructure HTML templates and update them live without having to write a lot of JavaScript code. In this article, we will explore how to use these two technologies together to create a live streaming application.

Setting up FastAPI

First, you’ll need to set up a FastAPI application. You can do this by creating a new Python file and installing the FastAPI library using pip.


$ pip install fastapi


Next, you can create a new FastAPI application and define some API endpoints that will be used to retrieve and update data in the live streaming application.

Using HTMX to restructure HTML templates

Once the API endpoints are set up, you can use HTMX to restructure HTML templates and make them dynamic. HTMX allows you to define “trigger” elements in your HTML that can be used to send requests to your FastAPI endpoints and update the page without having to refresh it.

For example, you can use HTMX to create a live chat feature in your streaming application. When a user sends a message, HTMX can send a request to your FastAPI endpoint to update the chat log and display the new message on the page in real-time.

Live streaming with FastAPI & HTMX

By combining FastAPI and HTMX, you can create a powerful and responsive live streaming application. You can use FastAPI to handle the backend logic and define API endpoints, while HTMX can be used to restructure HTML templates and update them live without having to write a lot of JavaScript code.

With these two tools, you can create a dynamic and interactive live streaming experience for your users, all using Python and HTML. Whether you’re building a live chat feature, live polling, or live updates to data, FastAPI and HTMX make it easy to create modern, real-time web applications.

Overall, FastAPI and HTMX are a great combination for creating dynamic and responsive web applications. With FastAPI handling the backend logic and HTMX restructuring HTML templates live, you can create a powerful live streaming experience for your users. Give it a try and see how these two technologies can transform your web development workflow!