Update app.py

app.py

@@ -10,6 +10,17 @@ sys.path.append(parent_dir)
 import ee
 # ee.Authenticate()
 
+# Add Google Service account credential. Authenticates to the Earth Engine servers.
+os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = 'ee-yudingyi054-64e93ae89dc1.json'
+
+if 'GOOGLE_APPLICATION_CREDENTIALS' in os.environ:
+    print("GOOGLE_APPLICATION_CREDENTIALS set to:", os.environ['GOOGLE_APPLICATION_CREDENTIALS'])
+else:
+    print("GOOGLE_APPLICATION_CREDENTIALS is not set")
+
+# Initialize Earth Engine
+ee.Initialize()
+
 import math
 from shiny import App, render, ui, reactive, Inputs, Outputs, Session
 import ipyleaflet as L
@@ -265,17 +276,6 @@ def server(input, output, session):
 
     ui.modal_show(m)
 
-    # Add Google Service account credential. Authenticates to the Earth Engine servers.
-    os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = 'ee-yudingyi054-64e93ae89dc1.json'
-    
-    if 'GOOGLE_APPLICATION_CREDENTIALS' in os.environ:
-        print("GOOGLE_APPLICATION_CREDENTIALS set to:", os.environ['GOOGLE_APPLICATION_CREDENTIALS'])
-    else:
-        print("GOOGLE_APPLICATION_CREDENTIALS is not set")
-    
-    # Initialize Earth Engine
-    ee.Initialize()
-
     # Check API status
     asset_roots = ee.data.getAssetRoots()
     if asset_roots: