下面是delphi调用极光推送服务端HTTP API实例

 HttpClient.HandleRedirects := True;

  HttpClient.Request.ContentType := 'application/json';

  HttpClient.Request.BasicAuthentication := True;

  HttpClient.Request.Authentication := TIdBasicAuthentication.Create;

  HttpClient.Request.Authentication.Username := 'appKey';

  HttpClient.Request.Authentication.Password := 'masterSecret';

  messageStr :='{"platform": "all","audience" : "all","notification" : {"alert" : "Hi, JPush for delphi!","android" : {},"ios" : {"extras" : { "newsid" : 321}}}}';

  jsonToSend := TStringStream.Create(messageStr, TEncoding.UTF8);

  jsonToSend.Position := 0;

  Memo1.Text := HttpClient.Post('https://api.jpush.cn/v3/push', jsonToSend);

注：记得在窗体上加上“IdSSLIOHandlerSocketOpenSSL1”

以及idhttp里面IOHandler为“IdSSLIOHandlerSocketOpenSSL1”

不然会报“IOHandler value is not valid.”错误。