如何在 aws sdk v3 中使用 CloudFront getSignedUrl

Question

我需要使用新的 aws sdk v3 @aws-sdk/client-cloudfront迁移代码，但我没有在文档中找到类似的方法。

这是V2中的代码：

import CloudFront from 'aws-sdk/clients/cloudfront';
import {
  DownloadPresinedUrlRepositoryParam,
  ObterDownloadPresignedUrlRepository,
} from '../../domain/interfaces/repositories/obter-download-presigned-url.repository';

const awsCFPrivateUrl = process.env.ENV_AWS_CF_PRIVATE_URL!;
const awsCFTimeout = Number(process.env.ENV_AWS_CF_TIMEOUT || '60');

const awsCFSigner = new CloudFront.Signer(
  process.env.ENV_AWS_CF_KEY_PAIR_ID || '',
  process.env.ENV_AWS_CF_PRIVATE_KEY?.replace(/\\n/g, '\n') || '',
);

const obterDownloadPresignedUrlRepositoryAws: ObterDownloadPresignedUrlRepository = (
  param: DownloadPresinedUrlRepositoryParam,
) =>
  awsCFSigner.getSignedUrl({
    url: `${awsCFPrivateUrl}${param.nomeDiretorio}/${param.nomeArquivo}`,
    expires: Date.now() + awsCFTimeout * 1000,
  });

export { obterDownloadPresignedUrlRepositoryAws };