Create app.py

app.py

@@ -0,0 +1,19 @@
+from fastapi import FastAPI, Query, HTTPException
+from fastapi.responses import JSONResponse
+import wikipedia
+
+app = FastAPI(title="Wikipedia URL Finder")
+
+@app.get("/")
+async def get_wikipedia_url(topic: str = Query(..., description="Topic to search on Wikipedia")):
+    try:
+        # Get the exact page for the topic
+        page = wikipedia.page(topic, auto_suggest=False)
+        return JSONResponse(content={"topic": page.title, "url": page.url})
+    except wikipedia.DisambiguationError as e:
+        suggestion = e.options[0] if e.options else None
+        raise HTTPException(status_code=400, detail=f"Disambiguation error. Try: {suggestion}")
+    except wikipedia.PageError:
+        raise HTTPException(status_code=404, detail="Page not found.")
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))