Update app.py

app.py

@@ -19,7 +19,6 @@ from langchain.tools.json.tool import JsonSpec
 from langchain.indexes import VectorstoreIndexCreator
 
 
-os.environ["OPENAI_API_BASE"] = openai.api_type = "azure"
 os.environ["OPENAI_API_BASE"] = openai.api_base = "https://eastus-openai-sean.openai.azure.com/"
 os.environ["OPENAI_API_VERSION"] = openai.api_version = "2023-03-15-preview"
 
@@ -30,7 +29,7 @@ def analyze_healthcare_text(text):
     base_url = "https://ta4h-endpoint.cognitiveservices.azure.com/language/analyze-text/jobs"
     headers = {
         "Content-Type": "application/json",
-        "Ocp-Apim-Subscription-Key": os.environ["ta4h-api-key"]
+        "Ocp-Apim-Subscription-Key": os.environ["TA4H-API-KEY"]
     }
 
     # Data to be sent in the initial POST request