AbhishekIlindra- You can find it here on community admin http://your-community-url/t5/bizapps/bizappspage/tab/community%3Aadmin%3Afeatures%3Alabels%3Aedit-labels.
To get predefined labels using REST API refer this link .
Give kudos if you find my posts helpful or mark solution if it answers your query.
TariqHussain do you know of any way to SET predefined labels on a board node (via API of course)?
luk- There is no separate call to set predefined labels at board level. This is only possible while creating new board via REST API V2.
allowed_labels : freeform-only || predefined-only || freeform || pre-defined predefined_labels : label
TariqHussain that's not correct, I managed to do exactly that via a v1 call:
/boards/id/<boardid>/settings/name/label.predefined_labels/set?value=${<your,predefined,labels>?url}
