Hi,
I’m getting an error when I am using the “Uploading to AWS (BETA)” Event in a backend Workflow.
I am trying to run a workflow on a list of 10,000 files that I have to move them all from Bubble to our own AWS instance. We already have a bunch of our Bubble files on AWS, but we want to move the remaining 10,000 files in bulk. However, this workflow keeps returning the following error:
What’s causing this error?
Hi @jsteven2103,
Thanks a lot for reaching out to us!
The error message, “Cannot read property of undefined (reading ‘fileName’),” suggests that the URL you have to provide in “Dynamic link” field of the action is not present. To clarify, it might be that the database entry you sent to the action lacks the URL.
If you don’t provide the action with a URL to the bubble file (leave the field blank), you’ll encounter the same error message again. You can try this on a test page.
Please ensure that you provide the action with the correct URLs to prevent this error in the future!
Let me know if there’s anything else I can assist you with 
Best regards 
