Update main.py

main.py

@@ -18,6 +18,10 @@ class DocumentsRequest(BaseModel):
 class QueryRequest(BaseModel):
     query: str
 
+@app.get("/", tags=["Home"])
+def api_home():
+    return {'hello': 'Welcome!'}
+
 # API to embed documents
 @app.post("/embed_documents")
 def embed_documents(request: DocumentsRequest):