从 s3 加载 @sparticuz/chromium-min 时出错

Question

我正在尝试在 lamda 函数中使用 pupeteer，并使用 @sparticuz/chromium-min 将 brotli 文件托管在 S3 存储桶中... 我通过无服务器框架创建 S3 存储桶，然后通过控制台手动上传 .tar 文件。 运行该函数时，我不断收到“数据意外结束”错误。

这是来自我的 serverless.yml ：

iam:
    role:
      statements:
         - Effect: 'Allow'
           Action:
            - s3:*
           Resource: !GetAtt ChromiumBucket.Arn
resources:
  Resources:
    ChromiumBucket:
      Type: AWS::S3::Bucket
      Properties:
        BucketName: chromium-pupeteer-bucket 
        CorsConfiguration:
          CorsRules:
          - AllowedMethods:
            - GET
            - POST
            - PUT
            AllowedOrigins:
            - "*"
            AllowedHeaders:
            - "*"
functions: 
  createPDF:
    handler: src/pdf/pdf.handler
    events:
      - httpApi:
          path: /pdf
          method: post

和功能：

const puppeteer = require("puppeteer-core");
const chromium = require("@sparticuz/chromium-min");

module.exports.handler = async (event) => {
  console.log("we got this far")
  const { pdfUrl } = JSON.parse(event.body)
  console.log(pdfUrl)
  const chromiumPackUrl = "https://bucket-name.s3.region.amazonaws.com/file.tar"
  try {
    const browser = await puppeteer.launch({
      args: chromium.args,
      defaultViewport: chromium.defaultViewport,
      executablePath: await chromium.executablePath(chromiumPackUrl),
      headless: chromium.headless,
      ignoreHTTPSErrors: true
    });
console.log(browser)
}

Answer 1

你的S3是公开的吗？我遇到了这个问题，我通过更改存储桶的隐私解决了它