putObject可以正常工作:

var destBucket = 'DESTBUCKETNAME';
var params = {
     Body: '01110100 01100101 01110011 01110100 01100110 01101001 01101100 01100101 01101000 01100101 01110010 01100101 ',
     Bucket: destBucket,
     Key: "tester.mp4"
};

s3.putObject(params, function(err, data) {
     if (err) console.log(err, err.stack); // an error occurred
     else     console.log(data);           // successful response
});


这将上传文件并返回成功的响应。

但是,copyObject返回目标对象位置禁止的403:

var sourceObject = 'testsrcfile.mp4';
var srcBucket = 'BUCKETNAME';
var destBucket = 'DESTBUCKETNAME';
var paramsCopy = {
     Bucket: destBucket,
     CopySource: srcBucket + '/' + sourceObject,
     Key: destBucket + '/' + 'testy.mp4'
};
s3.copyObject(params, function(err, data) {
     if (err) console.log(err, err.stack); // an error occurred
     else     console.log(data);           // successful response
});


错误:

PUT https://DESTBUCKETNAME.s3.us-west-1.amazonaws.com/DESTBUCKETNAME/testy.mp4 403 (Forbidden)


这是目标存储桶的CORS配置:

<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<CORSRule>
    <AllowedOrigin>*</AllowedOrigin>
    <AllowedMethod>GET</AllowedMethod>
    <AllowedMethod>HEAD</AllowedMethod>
    <AllowedMethod>PUT</AllowedMethod>
    <AllowedMethod>POST</AllowedMethod>
    <AllowedMethod>DELETE</AllowedMethod>
    <MaxAgeSeconds>3000</MaxAgeSeconds>
    <ExposeHeader>ETag</ExposeHeader>
    <AllowedHeader>*</AllowedHeader>
</CORSRule>
</CORSConfiguration>


我不明白为什么putObject起作用而copyObject不能起作用。有什么想法吗?

最佳答案

您错误地指定了Key。不要在密钥中指定存储桶名称。这就是Bucket的目的。

var paramsCopy = {
     Bucket: destBucket,
     CopySource: srcBucket + '/' + sourceObject,
     Key: 'testy.mp4'
};

关于javascript - S3 JS SDK复制对象403禁止,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/52107309/

10-12 13:15