Update app.py

app.py

@@ -20,6 +20,11 @@ class SummarizeRequest(BaseModel):
     text: str
     model_type: str
 
+@app.get("/")
+
+def read_root():
+    return {"message": "Text Summarizer API Backend is Running!"}
+
 @app.post("/api/summarize")
 def summarize(req: SummarizeRequest):
     models = {