---
title: "Discussion on \"Your FastAPI Endpoint Is 3 Lines. Your Request Takes 10 Steps.\" | Hashnode"
description: "Discussion on \"Your FastAPI Endpoint Is 3 Lines. Your Request Takes 10 Steps.\". Follow one HTTP request through Uvicorn, middleware, routing, dependencies and Pydantic, and learn where to look when it breaks."
url: "https://hashnode.com/posts/your-fastapi-endpoint-is-3-lines-your-request-takes-10-steps/6accce02b7f89b47cfa682a1"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Your FastAPI Endpoint Is 3 Lines. Your Request Takes 10 Steps.](https://faaaaraaaan.hashnode.dev/your-fastapi-endpoint-is-3-lines-your-request-takes-10-steps?utm_source=hashnode&utm_medium=feed)

Follow one HTTP request through Uvicorn, middleware, routing, dependencies and Pydantic, and learn where to look when it breaks.

Oct 12 · 8 min read · faaaaraaaan.hashnode.dev  
Read the article

-   [#fastapi](https://hashnode.com/tag/fastapi)
-   [#python](https://hashnode.com/tag/python)
-   [#backend](https://hashnode.com/tag/backend)
-   [#webdev](https://hashnode.com/tag/webdev)
-   [#debugging](https://hashnode.com/tag/debugging)

## Written by

[Faran Mohammad](https://hashnode.com/@faaaaraaaan)

@faaaaraaaan · Lucknow, India

  
[View profile](https://hashnode.com/@faaaaraaaan)

## Responses

Markdown supported · ⌘↵ to post

No responses yet.