FastAPI Reviews and details

Social recommendations and mentions

• Building Weather & History Story Cards with Python and FastAPI

  By the end of this tutorial, you’ll see how I used FastAPI and Jinja2 to turn raw JSON into a dynamic timeline of weather and history that feels informative and fun. - Source: dev.to / 7 days ago

• Build Code-RAGent, an agent for your codebase

  The only thing left to do then was to build something that could showcase the power of code ingestion within a vector database, and it immediately clicked in my mind: "Why don't I ingest my entire codebase of solved Go exercises from Exercism?" That's how I created Code-RAGent, your friendly coding assistant based on your personal codebases and grounded in web search. It is built on top of GPT-4.1, powered by... - Source: dev.to / 8 days ago

• Understanding the Relation Between FastAPI and Uvicorn

  FastAPI and Uvicorn are two essential building blocks when developing high-performance Python APIs. - Source: dev.to / 8 days ago

• Python: Why Quart Might Be the Better Choice over FastAPI

  Python's diverse ecosystem of web frameworks offers developers a wide range of choices for building robust and efficient applications. In the realm of asynchronous frameworks, Quart and FastAPI have emerged as popular options. While FastAPI has gained considerable attention for its speed and developer-friendly features, Quart presents a compelling alternative, especially for those already familiar with the Flask... - Source: dev.to / 19 days ago

• Partner Models for Payments: How Rapyd Powers Partner Payment Solutions

  Let's look at how to use Rapyd to build a simple system where you can onboard merchants, add products, receive payments, and receive payouts, all powered by Rapyd's API. To fully integrate this system, businesses can sign up as a Rapyd partner to access additional capabilities for managing merchant transactions. In this tutorial, you'll see how to use the FastAPI framework in Python to create endpoints for each... - Source: dev.to / 30 days ago

• Automated Documentation for APIs

  Solutions to this problem generate API documentation automatically. Libraries such as drf-spectacular use code structure and semantics in back-end frameworks to infer API contracts. API frameworks such as FastAPI and Huma generate OpenAPI specifications as a built-in feature. Tools like mitmproxy2swagger generate documentation from HAR files. Finally, companies such as Akita Software/Postman use network traffic... - Source: dev.to / 29 days ago

• Deploying FastAPI Application to AWS Fargate using Serverless Container Framework

  FastAPI is a fast and modern web framework written in Python. It's often deployed in containers. You could also use Mangum, but we'll cover that another time. For now, we're using SCF to deploy our FastAPI application. - Source: dev.to / about 1 month ago

• Render & Github Actions

  For this tutorial I will be using a example fastapi API written with Python 3.13.0. - Source: dev.to / about 2 months ago

• FastOpenAPI: Generate OpenAPI Schemas for Any Python Framework

  This project was inspired by FastAPI and aims to provide a similar developer-friendly experience. - Source: dev.to / about 2 months ago

• Simple CRUD API with FastAPI

  🔗 New to FastAPI? Check out FastAPI's official documentation. - Source: dev.to / about 2 months ago

• Building a serverless GenAI API with FastAPI, AWS, and CircleCI

  The advancement of AI has empowered businesses to incorporate intelligent automation into their applications. A serverless Generative AI (GenAI) API enables developers to harness cutting-edge AI models without the burden of infrastructure management. This guide walks you through building a scalable and cost-effective GenAI API using FastAPI, a high-performance Python framework with built-in async support and... - Source: dev.to / about 2 months ago

• What I wish I knew about Python when I started

  Finally, whatever file launches your application (in this case, mine is main.py), it is conventional to include that if __name__ == "main": block at the bottom (shown above), to specify the entrypoint to your application. This isn't strictly necessary in many use cases—for instance, if you're writing a REST API using FastAPI and launching it via uvicorn, you don't need this block. But it also doesn't hurt to have... - Source: dev.to / about 2 months ago

• How to Deploy FastAPI to Render

  **Conclusion — **Deploying a FastAPI application to Render is a straightforward and efficient process. With just a few configuration steps, you can easily go from development to a live, scalable web service. - Source: dev.to / 2 months ago

• Streamline your LangChain deployments with LangServe

  LangServe leverages the power of FastAPI and pydantic to create a robust and efficient serving layer for your LangChain applications. It essentially wraps your LangChain chains or agents, turning them into FastAPI endpoints. - Source: dev.to / 2 months ago

• I built a word guessing game with LLM

  I tested and adjusted the prompts with Gemini, ensuring they work as intended, before implementing the web application. The chosen tech stack was intentionally kept simple, hence just FastAPI and no fancy frontend library. - Source: dev.to / 2 months ago

• What is LangGraph and How to Use It for Building AI Agents

  While LangGraph itself doesn't include built-in server capabilities, you can easily create a web service using FastAPI to serve your LangGraph workflows. Below I have modified the previous example to add a simple FastAPI server that allows you to run the workflow from a web interface. - Source: dev.to / 2 months ago

• Host a FastAPI Application Without a Server

  FastAPI is one of the fastest and most efficient frameworks for building APIs with Python. However, deploying a FastAPI application typically requires setting up a cloud server, which can be complex and time-consuming. In this guide, we'll show you how to bypass that hassle and instantly expose your FastAPI server to the internet using Pinggy—all with a single command! - Source: dev.to / 3 months ago

• FastAPI in Prod: Handling DB migrations, auth, and more

  FastAPI is a modern Python framework known for its speed, developer-friendly features, and (my personal favorite) automatic OpenAPI schema generation. It provides you with powerful features while still remaining fairly unopinionated (relative to something like Django). - Source: dev.to / 3 months ago

• How to Test FastAPI Efficiently with Requestly API Client

  Testing is essential to ensure your app behaves as expected. While FastAPI provides some built-in tools for testing, Requestly API Client offers a more powerful and flexible way to test, debug, and modify API requests effortlessly. - Source: dev.to / 3 months ago

• Deploying ML projects with Argo CD

  5/ You will also need to create an API for deployment, so install FastAPI. Since you have installed a new library, you will also need to freeze the dependencies. - Source: dev.to / 3 months ago

• How to Dockerize FastAPI

  For this tutorial, I assume you have a FastAPI project set up. FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. If you have a different setup, you might need to adjust the Dockerfile accordingly. - Source: dev.to / 4 months ago