backend commit

app/main.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, HTTPException
+    from fastapi import FastAPI, HTTPException
 from fastapi.middleware.cors import CORSMiddleware
 import pandas as pd
 import uvicorn
@@ -19,6 +19,7 @@ logger = logging.getLogger(__name__)
 load_dotenv()
 GROQ_API_KEY = os.getenv("GROQ_API_KEY")
 if not GROQ_API_KEY:
+    logger.error("GROQ_API_KEY not found in environment variables.")
     raise Exception("GROQ_API_KEY not found in environment variables.")
 
 # Log and clear proxy environment variables to avoid 'proxies' error
@@ -29,7 +30,7 @@ os.environ.pop("HTTPS_PROXY", None)
 os.environ.pop("NO_PROXY", None)
 logger.info("Proxy environment variables cleared to prevent 'proxies' error.")
 
-# Initialize Groq client after clearing proxies
+# Initialize Groq client
 try:
     client = Groq(api_key=GROQ_API_KEY)
     logger.info("Groq client initialized successfully.")

requirements.txt

@@ -4,5 +4,6 @@ pandas==2.0.3
 plotly==5.15.0
 joblib==1.3.2
 numpy==1.25.2
-groq==0.9.0
-python-dotenv==1.0.0
+groq==0.11.0  
+python-dotenv==1.0.0
+httpx==0.27.0