Create app.py

src/app.py

@@ -0,0 +1,13 @@
+from fastapi import FastAPI
+from pydantic import BaseModel
+
+# Create FastAPI app
+app = FastAPI()
+
+# Define request body model
+class QueryRequest(BaseModel):
+    query: str
+
+@app.post("/query")
+async def receive_query(request: QueryRequest):
+    return {"message": f"Query Received: {request.query}"}