将curl转换为HTTP

将curl转换为HTTP,curl,Curl,卷曲——包括 --标题“授权:基本YXBpLXVzZXJuYW1lOmFwaS1wYXNzd29yZA==” --请帖\ --header "Content-Type: application/json" \ --data-binary "{ \"list_id\":428, \"name\":\"My Campaign 1\", \"from\":\"+613537874

卷曲——包括
--标题“授权:基本YXBpLXVzZXJuYW1lOmFwaS1wYXNzd29yZA==”
--请帖\

 --header "Content-Type: application/json" \
 --data-binary "{
\"list_id\":428,
\"name\":\"My Campaign 1\",
\"from\":\"+61353787448\",
\"body\":\"This is my new campaign message.\",
\"schedule\":1444821615,
\"subject\": \"test\",
\"media_file\": \"http://yourdomain.com/tpLaX6A.gif\"
}“
'https://rest.clicksend.com/v3/mms-campaigns/send"

**How can i convert this to use httpClient  for making calls**

我想知道如何利用curl中的代码进行http调用