How to reproduce the problem:
- Have a list with a title:
Mapped Drives / Folder Redirection
- Open this list using this URL
https://tenant.sharepoint.com/_api/web/lists/GetByTitle('Mapped Drives / Folder Redirection')
- Or open it using this url:
I've found a similar question, but it does not have a solution. At least none that would solve the problem of having a slash in the title SharePoint REST API getbytitle with ampersand in title?
Is there are way to query a list by title via REST if it contains a slash symbol?