main.py

from fastapi import FastAPI
from fastapi.exceptions import RequestValidationError
from fastapi.responses import JSONResponse
from starlette.middleware.cors import CORSMiddleware

from router import manga as manga_router
from router import users as bookmark_router

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

app.include_router(
    manga_router.router,
    prefix="/manga",
    tags=["manga"]
)

app.include_router(
    bookmark_router.router,
    prefix="/users",
    tags=["users"]
)


@app.exception_handler(RequestValidationError)
async def validation_exception_handler(request, exc):
    return JSONResponse(status_code=400, content={"detail": exc.errors()})


@app.get("/")
async def read_root():
    return {"site_intro": "This is description of the site."}