Cognito identity pool Auth Role Permission for S3

authpermission.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "mobileanalytics:PutEvents",
                "cognito-sync:*",
                "cognito-identity:*"
            ],
            "Resource": [
                "*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:GetObject",
                "s3:PutObject",
                "s3:DeleteObject"
            ],
            "Resource": [
                "arn:aws:s3:::my-test-bucket-amplify/public/*",
                "arn:aws:s3:::my-test-bucket-amplify/protected/${cognito-identity.amazonaws.com:sub}/*",
                "arn:aws:s3:::my-test-bucket-amplify/private/${cognito-identity.amazonaws.com:sub}/*",
                "arn:aws:s3:::my-test-bucket-amplify/protected/${cognito-identity.amazonaws.com:sub}/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:GetObject"
            ],
            "Resource": [
                "arn:aws:s3:::my-test-bucket-amplify/protected/*",
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:PutObject"
            ],
            "Resource": [
              "arn:aws:s3:::my-test-bucket-amplify/uploads/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:ListBucket"
            ],
            "Resource": [
                "arn:aws:s3:::my-test-bucket-amplify"
            ],
            "Condition": {
                "StringLike": {
                    "s3:prefix": [
                        "public/",
                        "public/*",
                        "protected/",
                        "protected/*",
                        "private/${cognito-identity.amazonaws.com:sub}/",
                        "private/${cognito-identity.amazonaws.com:sub}/*"
                    ]
                }
            }
        }
    ]
}