Image URLs with 'Ë' not appearing

Hi, a set of images I am trying to visualize in the image component are not showing up. I realized the common theme is that they all contain 'Ë' in their URL. I can paste them into my browser and they show up, just not in retool. Has anyone come across something similar and how can I troubleshoot?

Hello! If you are using a string as the URL you will need to encode them properly in your request:

encodeURI("https://example.com/path/to/file/filenäme.pdf")

returns
https://example.com/path/to/file/filen%C3%A4me.pdf