企业微信机器人推送消息

curl 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=87e21b40-1bb4-456c-9462-27fc06b23111' \
-H 'Content-Type: application/json' \
-d '
{
"msgtype": "text",
"text": {
"content": "hello world"
}
}'