HarmonyOS 网络请求不报错但是走不通

提供样例中parse错误部分可先将响应数据转换为json格式后能正常执行,可参考如下修改:

testRequest(url: string,method:http.RequestMethod) {
  let httpRequest = http.createHttp();
  let responseResult = httpRequest.request(
    url,
    {
      method: method,
      header: {
        'Content-type': 'application/json'
      },
      // extraData: JSON.stringify(requeustData),
      connectTimeout: 60000,
      readTimeout: 60000
    }
  )
  let response = new Response();
  return responseResult.then((value: http.HttpResponse) => {
    console.info('value' + JSON.stringify(value));
    if (value.responseCode === 200) {
      console.info(JSON.stringify(value.result))
      // let res1: Response = JSON.parse(`${value.result}`); //Unexpected Text in JSON
      let res: Response = JSON.parse(`${JSON.stringify(value.result)}`);
      response.data = res.data;
      response.code = res.code;
      response.message = res.message;
      response.page = res.page;
    } else {
      response.message = "error"
      response.code = 400
    }
  }).catch((err: BusinessError) => {
    console.info('error'+JSON.stringify(err))
    response.message = err.message;
    response.code = 400
    return response;
  })
}