Update app.py

app.py

@@ -1,10 +1,10 @@
 # Helper function
-import requests, json
+import os, requests, json
 
 #Summarization endpoint
-def get_completion(inputs, parameters=None,ENDPOINT_URL=os.environ['HF_API_SUMMARY_BASE']): 
+def get_completion(inputs, parameters=None, ENDPOINT_URL=os.environ['HF_API_SUMMARY_BASE']): 
     headers = {
-      "Authorization": f"Bearer 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",
+      "Authorization": f"Bearer {hf_api_key}",
       "Content-Type": "application/json"
     }
     data = { "inputs": inputs }