amazon

“我正在尝试使用 NPM 包‘amazon-sp-api’从 AWS 卖家合作伙伴 API 下载报告，但我得到的响应是这种数据格式：

[{

���R�K�/��Y�_Z��\x06�6*��r9,'\x04SBp�S<B�[ۚZ["��)w<�\x03�J�

这是我的代码：

const SellingPartnerAPI = require('amazon-sp-api');
require('dotenv').config({ path: `${__dirname}/./../.env` });
const path = require('path');

async function main() {
try {

let sellingPartner = new SellingPartnerAPI({

  region: process.env.REGION,
  refresh_token: process.env.REFRESH_TOKEN,
  credentials: {
    SELLING_PARTNER_APP_CLIENT_ID:
      process.env.SELLING_PARTNER_APP_CLIENT_ID,
    SELLING_PARTNER_APP_CLIENT_SECRET:
      process.env.SELLING_PARTNER_APP_CLIENT_SECRET,
    AWS_ACCESS_KEY_ID: process.env.AWS_ACCESS_KEY_ID,
    AWS_SECRET_ACCESS_KEY: process.env.AWS_SECRET_ACCESS_KEY,
    AWS_SELLING_PARTNER_ROLE: process.env.AWS_SELLING_PARTNER_ROLE,
  },
});

let res = await sellingPartner.callAPI({
  operation: 'reports.getReports',
  query: {
    MarketplaceIds: 'A2ZV50J4W1RKNI',
    reportTypes: 'GET_V2_SETTLEMENT_REPORT_DATA_FLAT_FILE',
  },
  version: '2021-06-30',
});

if (res[0].processingStatus === 'DONE') {
  let report_document = await sellingPartner.callAPI({
    operation: 'reports.getReportDocument',
    path: {
      reportDocumentId: res[0].reportDocumentId,
    },
  });

  let report = await sellingPartner.download(
    { reportDocumentId: res[0].reportDocumentId, url: report_document.url },
    {
      //charset:'cp1252'
      json: true,
      file: path.join(
        __dirname,
        '..',
        'files',
        `${res[0].reportType}.json`
      ),
    }
  );
  console.log('report', report);
} else {
  console.log(res[0].processingStatus);
}
  } catch (e) {
    console.log(e);
  }
}

main();

我一直在对“字符集”参数进行更改，但它们没有用。我还应该审查或更改什么？预先感谢您的帮助！

amazon

“我正在尝试使用 NPM 包‘amazon-sp-api’从 AWS 卖家合作伙伴 API 下载报告，但我得到的响应是这种数据格式：

[{

���R�K�/��Y�_Z��\x06�6*��r9,'\x04SBp�S<B�[ۚZ["��)w<�\x03�J�

这是我的代码：

const SellingPartnerAPI = require('amazon-sp-api');
require('dotenv').config({ path: `${__dirname}/./../.env` });
const path = require('path');

async function main() {
try {

let sellingPartner = new SellingPartnerAPI({

  region: process.env.REGION,
  refresh_token: process.env.REFRESH_TOKEN,
  credentials: {
    SELLING_PARTNER_APP_CLIENT_ID:
      process.env.SELLING_PARTNER_APP_CLIENT_ID,
    SELLING_PARTNER_APP_CLIENT_SECRET:
      process.env.SELLING_PARTNER_APP_CLIENT_SECRET,
    AWS_ACCESS_KEY_ID: process.env.AWS_ACCESS_KEY_ID,
    AWS_SECRET_ACCESS_KEY: process.env.AWS_SECRET_ACCESS_KEY,
    AWS_SELLING_PARTNER_ROLE: process.env.AWS_SELLING_PARTNER_ROLE,
  },
});

let res = await sellingPartner.callAPI({
  operation: 'reports.getReports',
  query: {
    MarketplaceIds: 'A2ZV50J4W1RKNI',
    reportTypes: 'GET_V2_SETTLEMENT_REPORT_DATA_FLAT_FILE',
  },
  version: '2021-06-30',
});

if (res[0].processingStatus === 'DONE') {
  let report_document = await sellingPartner.callAPI({
    operation: 'reports.getReportDocument',
    path: {
      reportDocumentId: res[0].reportDocumentId,
    },
  });

  let report = await sellingPartner.download(
    { reportDocumentId: res[0].reportDocumentId, url: report_document.url },
    {
      //charset:'cp1252'
      json: true,
      file: path.join(
        __dirname,
        '..',
        'files',
        `${res[0].reportType}.json`
      ),
    }
  );
  console.log('report', report);
} else {
  console.log(res[0].processingStatus);
}
  } catch (e) {
    console.log(e);
  }
}

main();

我一直在对“字符集”参数进行更改，但它们没有用。我还应该审查或更改什么？预先感谢您的帮助！