짧은 요약(Abstract) :    
* FastAPI 간단 사용법

deploy 없이 서버에 띄워놓기

sudo yum update
sudo yum install python3-pip
python3 -m venv myenv
source myenv/bin/activate
pip install fastapi uvicorn
main.py
from fastapi import FastAPI

app = FastAPI()

@app.get(“/test”)
def test_keyword(keyword: str):
if keyword == “boostcamp”:
return {“message”: “api working”}
else:
return {“message”: “invalid keyword”}

main.py (2nd version)
-- coding: utf-8 --

import requests
from fastapi import FastAPI
app = FastAPI()

@app.get(“/test”)
def test_keywor(keyword: str):
url = “http://34.64.212.29:9200/keywords/_search”
query = {
“query”:{
“match”: {
“comment”: keyword
}
},
“_source”: [“title”, “keywords”]
}
response = requests.get(url, headers = {‘Content-Type’: “application/json”}, json=query)
if response.status_code == 200:
return response.json()
else:
return {“error”: “Failed to fetch data from the external API”}

uvicorn main:app –host 0.0.0.0 –port 8000
호출
http://localhost:8000/test?keyword=python

deploy 없이 서버에 띄워놓기

-- coding: utf-8 --