axios 从 URL 获取文件并上传到 s3 [英] Axios get a file from URL and upload to s3

问题描述

我正在尝试使用 axios.get 从站点获取文件，然后将其直接上传到 S3.但是，文件已损坏或未正确编码，上传后无法打开.文件类型范围从 .jpg、.png 到 .pdf.这是我的代码:

I'm trying to get files from a site using axios.get, and then uploading it directly to S3. However, the files are corrupted or not encoded properly, and can't be opened after upload. File types range from .jpg, .png to .pdf. Here is my code:

axios.get(URL, {
  responseEncoding: 'binary',
  responseType: 'document',
}).then((response) => {
  return new Promise((resolve, reject) => {
    const s3Bucket = nconf.get('AWS_S3_BUCKET');

    s3.upload({
      'ACL': 'public-read',
      'Body': response.data,
      'Bucket': s3Bucket,
      'Key': `static/${filePath}/${fileManaged.get('filename')}`,
    }, function(err) {
      if (err) {
        return reject(err);
      }
    });
  });
});

我尝试将 responseType 修改为 arraybuffer 并使用 Buffer.from(response.data, 'binary').toString('base64')，无济于事.我错过了什么?

I've tried modifying responseType to arraybuffer and creating a buffer using Buffer.from(response.data, 'binary').toString('base64'), to no avail. What am I missing?

推荐答案

我能够通过使用 arraybuffer 和 .putObject 函数代替 <代码>.上传

I was able to get it working by using an arraybuffer and the .putObject function instead of .upload

axios.get(encodeURI(url), {
  responseType: 'arraybuffer',
}).then((response) => {

s3.putObject({
  'ACL': 'public-read',
  'Body': response.data,
  'Bucket': s3Bucket,
  'Key': `static/${filePath}/${fileManaged.get('filename')}`,
} function(err) {

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