curl https://api.tuisongbao.com:443/v2/open/engine/events \ -H 'Content-Type: application/json' \ -u 'ab3d5241778158b2864c0852:16477b81ad80b3af008f9601' \ -d '{"name":"demo","data":"Hello World!","channels":["private-yqKprP50HT8aNiB9"]}'