Update app.py

app.py

@@ -11,7 +11,9 @@ from fastapi.encoders import jsonable_encoder
 from fastapi.templating import Jinja2Templates
 from fastapi import FastAPI, Request, Form, Response
 from langchain_community.embeddings import SentenceTransformerEmbeddings
+from dotenv import load_dotenv
 
+load_dotenv()
 os.environ["TRANSFORMERS_FORCE_CPU"] = "true"
 
 app = FastAPI()
@@ -28,11 +30,11 @@ config = {
     'threads': int(os.cpu_count() / 2)
 }
 
-api_key = os.environ.get("API_KEY")
+GROQ_API_KEY = os.environ.get("GROQ_API_KEY")
 
 llm = ChatGroq(
     model="llama-3.1-8b-instant",
-    api_key=api_key,
+    api_key=GROQ_API_KEY,
 )
 
 print("LLM Initialized....")
@@ -47,13 +49,13 @@ Helpful answer:
 
 embeddings = SentenceTransformerEmbeddings(model_name="BAAI/bge-large-en")
 
-url = os.environ.get("INSTANCE_URL")
-
+url = os.environ.get("QDRANT_URL")
+qdrant_api_key = os.environ.get("QDRANT_API_KEY")
 client = QdrantClient(
-    url=url, prefer_grpc=False
+    url=url, prefer_grpc=False,
+    api_key=qdrant_api_key
 )
 
-qdrant_api_key = os.environ.get("QDRANT_API_KEY")
 db = Qdrant(client=client, embeddings=embeddings, collection_name="patent_database")
 
 prompt = PromptTemplate(template=prompt_template, input_variables=['context', 'question'])