To update the tags on a profile, send an HTTP PUT request to the appropriate resource of the Administration API.
When you update profile tags, the existing tag information is replaced with the new data. To avoid deleting all existing tags, retrieve the tags that you want to retain first, and send them back with this request. See Retrieving profile tags
for more information.
You can add tags to anyone's collection. You can only replace tags created by the user whose credentials you provided to authenticate with the server. You can remove tags from the tag collection for your profile by leaving them out of the updated set. See Authenticating requests
for information about how to authenticate the request.
Provide a profile tags Atom categories document.
Note: The content type of the Atom entry document must be application/atomcat+xml.