curl --location -g --request PUT 'http://gitlab.example.com/v3/projects//services/emails-on-push' \
--data-urlencode 'recipients=' \
--data-urlencode 'disable_diffs=' \
--data-urlencode 'send_from_committer_email=' \
--data-urlencode 'push_events=' \
--data-urlencode 'tag_push_events='