部署 GCP App Engine 时的 FastAPI 待处理请求

Question

I'm deployed a FastAPI app to the GCP app engine. However, I'm getting a HTTP Status Code 500 which's an internal server error and I checked the problem and found out that the favicon.ico is pending all the time. What solution could I make to prevent the favicon.ico from pending?

Note: The front-end is React and fetching data using Fetch - Github react app link: https://github.com/SaudC21/simple-react-app

Here is my FastAPI code:

from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware

app = FastAPI()

origins = [
    "http://localhost:3000",
    "https://simple-react-fastapi-app.oa.r.appspot.com/",
]

app.add_middleware(
    CORSMiddleware,
    allow_origins=origins,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

@app.get('/')
def root():
    return {"Hello World, From Server!"}

This is my app.yaml code:

runtime: python310
entrypoint: uvicorn main:app --reload

Answer 1

maybe the response should be a dict, can you try with

return {"Hello World": "From Server!"}