FastAPI-Practice

It was inspired by a youtube - JVP Design

https://www.youtube.com/playlist?list=PLqAmigZvYxIL9dnYeZEhMoHcoP4zop8-p

I strongly encourage you take a look on this tutorial, share it out. It is really good practice and learning material for FastAPI.

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FastAPI related

1. Setup the virtual environment a. python3 -m venv .env Install the virtual environment . .env/bin/activate Activate the virtual environment 2. Setup requirements.txt a. Create Create file for python package installation

	Requirements.txt
	Insert	Insert the necessary package in it. Possibly include the version number in the package to avoid potential version issue.
	
	fastapi
	uvicorn
	Run	Install the necessary packages for the project
	
	pip install -r requirements.txt

3. Setup git ignore file
	a. Create file ".gitignore"	Create the git ignore file
	Insert:	It is important to setup the git ignore file so that it can prevent uploaded sensitive and excessive files to git
	
	config.ini
	.env/
	First commit:	Setup the first init into the git repository
	Run
	
	git init
4. Init the FastAPI route
	a. Init the FastAPI function call	This is the hello world program
		
		Reminder: the return use { }
	from fastapi import FastAPI
	
	app = FastAPI()
	
	@app.get("/")
	async def root():
	    return{"Hello World"}
	
	To run the FastAPI	Start the FastAPI / Uvicorn web server
		
	Run	The parameter --reload will able to auto detect each change of the main route, and it will auto refresh the uvicorn instead of kill it and restart it every time. It is good for development environment.
		
	uvicorn main:app --reload --no-server-header	the