Try fix for Font files

src/run.py

@@ -7,6 +7,7 @@ from logging.handlers import RotatingFileHandler
 from flask import render_template
 from flask_migrate import upgrade
 import awsgi
+import base64
 
 app = create_app()
 
@@ -44,7 +45,21 @@ if __name__ == '__main__':
     app.run(host='0.0.0.0', port=5004) 
 
 def lambda_handler(event, context):
-    return awsgi.response(app, event, context)
+    response = awsgi.response(app, event, context)
+    headers = response.get("headers", {})
+    content_type = headers.get("Content-Type", headers.get("content-type", ""))
+    # List of binary content types (add more as needed)
+    binary_types = ["application/octet-stream", "image/", "application/pdf"]
+    if any(content_type.startswith(b) for b in binary_types):
+        # Base64 encode the body if not already encoded
+        if not response.get("isBase64Encoded"):
+            body = response["body"]
+            if isinstance(body, str):
+                # Try to encode as latin1 to preserve binary data
+                body = body.encode("latin1")
+            response["body"] = base64.b64encode(body).decode("utf-8")
+            response["isBase64Encoded"] = True
+    return response
 
 def lambda_handler_upgrade_db(event, context):
     with app.app_context():