boto.exception.S3ResponseError: S3ResponseError: 403 Forbidden

我使用的是亚马逊IAM的特定密钥ID和访问密钥，只是碰到了相同的403个禁止......原来你需要给权限的目标既桶根及其子对象：

{  "Statement": [    {      "Principal": {          "AWS": "*"      },      "Effect": "Allow",      "Action": "s3:*",      "Resource": ["arn:aws:s3:::bucket-name/*", "arn:aws:s3:::bucket-name"]    }  ]}