X-Joomla-Token: ********************
curl --location -g --request PATCH 'j4.demo.joomlachina.cn/{{base_path}}/banners/clients/{{client_id}}' \
--header 'Content-Type: text/plain' \
--header 'X-Joomla-Token;' \
--data-raw '{"contact":"new Name","email":"newemail@example.org","name":"Clients"}'
{}