Tencent Cloud Cloud Object Storage (COS) Node.js SDK v5

To use the SDK, require the cos-nodejs-sdk-v5 module and instantiate the COS class with your SecretId and SecretKey.

To upload a file using the uploadFile method (Advanced Upload), you must provide:

• Bucket: The bucket name in the format bucketname-appid.
• Region: The region code (e.g., ap-guangzhou).
• Key: The destination path/name in the bucket.
• FilePath: The local path to the file.
• SliceSize (Optional): The threshold in bytes that triggers multipart upload. If the file exceeds this size, it will be uploaded in chunks.

// 引入模块
var COS = require('cos-nodejs-sdk-v5');
// 创建实例
var cos = new COS({
  SecretId: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
  SecretKey: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
});

// 存储桶名称，由bucketname-appid 组成，appid必须填入，可以在COS控制台查看存储桶名称。
var Bucket = 'test-1250000000';
// 存储桶Region可以在COS控制台指定存储桶的概览页查看
var Region = 'ap-guangzhou';

// 高级上传
cos.uploadFile(
  {
    Bucket: Bucket,
    Region: Region,
    Key: '1.zip',
    FilePath: './1.zip', // 本地文件地址，需自行替换
    SliceSize: 1024 * 1024 * 5, // 触发分块上传的阈值，超过5MB使用分块上传，非必须
  },
  function (err, data) {
    console.log(err, data);
  }
);