Add a donor name to a campaign's exclusion list. Requires an admin API key or a Tiltify OAuth token from the campaign owner — pass one via LeaderboardAuthOptions.
Error when the response is 401 / 403 / non-2xx.
Add a donor name to a campaign's exclusion list. Requires an admin API key or a Tiltify OAuth token from the campaign owner — pass one via LeaderboardAuthOptions.