Concatenating static text to EACH item in a dynamic list

I have a list of documents with their corresponding S3 file paths saved to a custom state in my application. I need to append static text “https:” to each of the file paths for use in an external API.

This is easy to do for a single document file path (just type in “https:” before the dynamic expression) or even for the first item in the list of document file paths, but I cannot figure out how to concatenate “https:” with each document in the custom state.

Any and all help is greatly appreciated!

What about saving the file path to the custom state with a https prefix? Or prefixing it in the external API call?

[your list of s3 file paths]:format as text
In the window do “https:This text
Put , for the delimiter
Then close out of the window and do :split by ","