How to install fastapi in python
- Install Python in your local machine.
How to install Python in Window – BlogsHub
2. Create virtual environment
How to Setup Python virtual Environment on Windows – BlogsHub
3 Install fastapi using command prompt
ex: pip install fastapi[all]
or you can follow the below path for reference :
https://fastapi.tiangolo.com/tutorial/#advanced-user-guide
4. Use “pip freeze” command to check all dependencies (which is in lib folder)
5. Create main.py and Import fastAPI inside main.py and create instance
from fastapi import FastAPI
app = FastAPI()
@app.get("/")
async def root():
return {"Message" : "fastAPI first programme"}
6. Now start your webserver
syntex: uvicorn filename:instancename
ex: uvicorn main:app or uvicorn main:app --reload
