tencent cloud

function postFileHashTask() {
  var config = {
    // Replace with your own bucket information
    Bucket: 'examplebucket-1250000000', /* Bucket. Required */
    Region: 'COS_REGION',     /* Bucket region. Required */
  };
  var host = config.Bucket + '.ci.' + config.Region + '.myqcloud.com/file_jobs';
  var url = 'https://' + host;
  var body = COS.util.json2xml({
    Request: {
      Tag: 'FileHashCode', // Required
      Input: {
        Object: 'test/1.pdf', // Filename, which is the full name of the file in the bucket.
      },
      Operation: {
        FileHashCodeConfig: {
          Type: 'MD5', // Hash algorithm. Valid values: `MD5`, `SHA1`, `SHA256`.
          AddToHeader: 'false', // Whether to add the calculated hash value to the custom header in the file. Valid values: `true`, `false` (default).
        },
        // UserData: '', // The user information passed through, which is printable ASCII codes of up to 1,024 in length.
      },
      // QueueId: '', // ID of the queue where the job is in
      // CallBack: 'http://callback.demo.com', // Job callback address
      // CallBackFormat: 'JSON', // Job callback format
      // CallBackType: 'Url', // Job callback type, which can be `Url` (default) or `TDMQ`.
    }
  });
  cos.request({
      Method: 'POST',
      Key: 'file_jobs',
      Url: url,
      Body: body,
      ContentType: 'application/xml',
  },
  function(err, data){
      console.log(err || data);
  });
}
postFileHashTask();