Update app/main.py

app/main.py

@@ -1,7 +1,5 @@
-# app/main.py
-from fastapi import FastAPI, File, UploadFile, HTTPException, Request, Form
-from fastapi.responses import JSONResponse, StreamingResponse, HTMLResponse, RedirectResponse
-from fastapi.staticfiles import StaticFiles
+from fastapi import FastAPI, File, UploadFile, HTTPException, Request
+from fastapi.responses import JSONResponse, HTMLResponse
 from fastapi.templating import Jinja2Templates
 from typing import Dict, Any
 import io
@@ -19,19 +17,16 @@ app = FastAPI(
     version="1.0.0"
 )
 
-# Mount static files if any (optional)
-# app.mount("/static", StaticFiles(directory="app/static"), name="static")
-
 # Set up templates
 templates = Jinja2Templates(directory="app/templates")
 
 @app.get("/", response_class=HTMLResponse, summary="Root Endpoint")
 def read_root(request: Request):
     """
-    Render the main page with upload form.
+    Render a simple HTML to verify the API is running.
     """
     logger.info("Root endpoint accessed.")
-    return templates.TemplateResponse("index.html", {"request": request})
+    return HTMLResponse(content="<h1>PDF Language Issue Analyzer API is running.</h1>")
 
 @app.post("/analyze", response_class=HTMLResponse, summary="Analyze PDF for Language Issues")
 async def analyze_pdf_endpoint(request: Request, file: UploadFile = File(...)):