The GUID as it was sent; its letter case is not normalized.
Display name of the entry.
Always true here; a failed call resolves with ApiFailure instead.
Kind of an Advanced preferences entry: branch holds other entries, checkbox and radio hold a boolean, integer and string hold text, unknown is any other kind.
Current value: a boolean on checkbox and radio, a number on integer (0 when the stored text does not start with a number), a string on string, null on branch and unknown.
Successful response from
config.getAdvancedConfigValue.