Update gemini_fastapi_server.py

gemini_fastapi_server.py

@@ -24,6 +24,8 @@ llama_model = HuggingFaceChat(model="meta-llama/LLaMA-3-2", token=hf_token)  # U
 qna_prompt = ChatPromptTemplate.from_template("Answer the question: {question}")
 
 # Add a route for the QnA API using the LLaMA model
+@app.post("/llm_api")
+async def qna_endpoint(question: str):
 add_routes(
     app,
     qna_prompt | llama_model,