I'm having: "sObject type 'RemoteProxy' is not supported." when I try to do an API call. I'm sure it is a profile permission issue. RemoteProxy relates to 'Remote Site Settings'. On the profile page, there is nothing related specifically to 'Remote Site Settings' or something with those words.
What specific checkbox do I have to check in order to enable a user to query Remote Site Settings?
By the way: Use Tooling API must be checked in the Developer Console. I'm having the same issue if I run in through Workbench.
Thank you in advance