API fetch changes

Author: wtromano

workshops/serverless-testing-workshop/demo-app/urs-ui.py

@@ -25,13 +25,6 @@
             if output['OutputKey'] == 'ApiEndpoint':
                 st.session_state['api_endpoint_url'] = output['OutputValue']
     except:
-        print("Failed to get API Endpoint from CloudFormation Stack")
-
-    if os.path.isfile("config.json") and 'api_endpoint_url' not in st.session_state:
-        with open("config.json","r",encoding="utf-8") as f:
-            app_config = json.load(f)
-        st.session_state['api_endpoint_url'] = app_config["api_endpoint"].strip()
-    else:
         st.session_state['api_endpoint_url'] = "https://{APIGATEWAYID}.execute-api.{REGION}.amazonaws.com/Prod/"
 
 if 'unicorn_art' not in st.session_state:
@@ -225,14 +218,14 @@ def update_unicorn_reserve_list():
                   key="api_endpoint_url",
                   on_change=update_api_endpoint
     )
-    if st.button("Retrieve API Endpoint"):
+    if st.button(f"Reset API Endpoint from Stack"):
         cfn_client = boto3.client('cloudformation')
         response = cfn_client.describe_stacks(StackName=os.environ.get('BACKEND_STACK_NAME','urs-backend'))
         for output in response['Stacks'][0]['Outputs']:
             if output['OutputKey'] == 'ApiEndpoint':
-                st.session_state['api_endpoint_url'] = output['OutputValue']
+                st.write(f"Resetting API Endpoint to: {output['OutputValue']}")
+
 
-    
     # File picker for uploading to the unicorn inventory
     uploaded_file = st.file_uploader("Choose a CSV file for the Unicorn Inventory.", type=["csv"])
     if uploaded_file is not None: