使用http请求下载图片，13MB的较大图片请求不下来

let httpRequest = http.createHttp(); 
 
httpRequest.on("dataReceiveProgress", (data: http.DataReceiveProgressInfo) => { 
  console.info("dataReceiveProgress:" + JSON.stringify(data)); 
}); 
 
httpRequest.on("dataReceive", (data: ArrayBuffer) => { 
  console.info("dataReceive length: " + JSON.stringify(data.byteLength)); 
}); 
 
httpRequest.on("dataEnd", () => { 
  console.info("Receive dataEnd !"); 
}); 
 
httpRequest.requestInStream("https://example/9.jpg", (err: BusinessError, data: number) => { 
  if (!err) { 
    console.info("ResponseCode is " + JSON.stringify(data)); 
  } else { 
    console.info("requestInStream ERROR : err = " + JSON.stringify(err)); 
  } 
})