AWS S3 Lambda访问被拒绝

Question

尝试遵循本教程，我在运行Lambda时一直获得"Access Denied"。Lambda是默认的s3-python-get-object。

lambda的角色为

{
"Version": "2012-10-17",
"Statement": [
    {
        "Effect": "Allow",
        "Action": [
            "s3:GetObject",
            "s3:DeleteObject"
        ],
        "Resource": [
            "arn:aws:s3:::*"
        ]
    }
]
}

用户具有admin权限。我就是不明白为什么会出问题。

Answer 1

From the docs:

If the object you request does not exist, the error Amazon S3 returns depends on whether you also have the s3:ListBucket permission.
If you have the s3:ListBucket permission on the bucket, Amazon S3 returns an HTTP status code 404 ("no such key") error.
If you don’t have the s3:ListBucket permission, Amazon S3 returns an HTTP status code 403 ("access denied") error.

上面的代码似乎适合您所做的操作。请确保您有您正在调用的密钥或添加s3:ListBucket权限以确保错误类型