X-Joomla-Token: ********************curl --location --globoff 'j4.demo.joomlachina.cn/{{base_path}}/contacts/form/{{contact_id}}' \
--header 'X-Joomla-Token: <api-key>' \
--header 'Content-Type: text/plain' \
--data-raw '{"contact_email":"email@example.org","contact_message":"some text","contact_name":"name","contact_subject":"subject"}'{}