Get openai key

app.py

@@ -3,10 +3,12 @@ import openai
 from openai import OpenAI
 import requests
 import csv
+import os
 
 default_role = "I require someone who is an Irritable Bowel Syndrome doctor,  Nutritionist and Chef, to recommend a single delicious recipe that uses low fodmap ingredients. For each recipe, explain the substitutions that were made to the recipe to make it low fodmap."
 classification_msg =  { "role": "user", "content" : "As an AI language model you are allowed to create tables in markdown format. Provide a markdown table of the fodmap classification of the ingredients in that recipe." }
 LLM_MODEL = 'gpt-4-1106-preview'
+OPEN_AI_KEY = os.environ.get('OPEN_AI_KEY')
 
 def get_empty_state():
     return {"total_tokens": 0, "messages": []}