钉钉小程序中put请求的写法

 dd.httpRequest({
            url: app.data.API_ROOT + "/xxx/" + this.data.detail.id + "/",
            method: "PUT",
            headers: {
              "Content-Type": "application/json",
              "Authorization": "JWT " + dd.getStorageSync({
                key: "userinfo"
              }).data.token
            },
            dataType: 'json',
            data: JSON.stringify({
              status: 1,
              handler_desc: this.data.docs,
              h_file_list: this.data.file_list
            }),
            success: function (res) {
              dd.alert({
                title: '提示',
                content: '已完成处理',
                buttonText: '我知道了',
              });
            },
            fail: function (res) {
              //请求失败回调
              dd.alert({
                title: '提示',
                content: '请求失败',
                buttonText: '我知道了',
              });
            }
          })