Update tools.py

tools.py

@@ -21,7 +21,12 @@ def customerDetailsGsheets( objective,personal_details,industry,recipientRole,re
     scopes = [
     "https://www.googleapis.com/auth/spreadsheets"
     ]
-    creds = Credentials.from_service_account_file("credentials.json", scopes= scopes)
+    json_string = os.getenv('credentials')
+
+    # Convert the string back to a JSON object
+     Credentials= json.loads(json_string)
+
+    creds = Credentials.from_service_account_file("credentials", scopes= scopes)
     client = gspread.authorize(creds)
     try:
         workbook = client.open_by_key(sheet_id)