python -m venv venv
. venv/Script/activate
pip install -r requirements.txt
# Previamente.
pip freeze > requirements.txtmain.py
from fastapi import FastAPI
app = FastAPI()
@app.get("/")
async def root():
return {"message": "Hola nanos"}
uvicorn main:app --host "0.0.0.0" --port 8000 --reloadimport fastapi
import uvicorn
app = fastapi.FastAPI()
@app.get("/")
def root():
x = 2
y = 2
z = x + y
return {"message": z}
if __name__ == '__main__':
uvicorn.run(app, host="0.0.0.0", port=8000)
janrax@JANRAX-HOME MINGW64 ~/PycharmProjects/fastAPI (master)
$ http localhost:8000
HTTP/1.1 200 OK
content-length: 24
content-type: application/json
date: Sun, 10 Jul 2022 09:08:13 GMT
server: uvicorn
{
"message": "Hola nanos"
}
$ http POST localhost:8000
HTTP/1.1 405 Method Not Allowed
allow: GET
content-length: 31
content-type: application/json
date: Sun, 10 Jul 2022 09:12:18 GMT
server: uvicorn
{
"detail": "Method Not Allowed"
}
localhost:8000/docs
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