main.py

from fastapi import FastAPI, HTTPException
from pydantic import BaseModel
import hrequests
from fastapi.middleware.cors import CORSMiddleware

app = FastAPI()

class URLRequest(BaseModel):
    url: str

@app.post("/scrape")
async def scrape(url_request: URLRequest):
    try:
        response = hrequests.get(url_request.url)
        response.raise_for_status()  # Raise an HTTPError for bad responses
        return {"content": response.text}
    except hrequests.exceptions.RequestException as e:
        raise HTTPException(status_code=400, detail=str(e))

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

@app.get("/", tags=["Home"])
def api_home():
    return {'detail': 'Welcome to FastAPI Subtopics API! Visit https://pvanand-generate-subtopics.hf.space/docs to test'}