Grant read-only permission to an anonymous user
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "PublicRead",
"Effect": "Allow",
"Principal": "*",
"Action": [
"s3:GetObject",
"s3:GetObjectVersion"
],
"Resource": [
"arn:aws:s3:::DOC-EXAMPLE-BUCKET/*"
]
}
]
}
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Limit bucket access to specific IP addresses
{
"Version": "2012-10-17",
"Id": "S3PolicyId1",
"Statement": [
{
"Sid": "IPAllow",
"Effect": "Allow",
"Principal": "*",
"Action": [
"s3:GetObject"
],
"Resource": [
"arn:aws:s3:::DOC-EXAMPLE-BUCKET",
"arn:aws:s3:::DOC-EXAMPLE-BUCKET/*"
],
"Condition": {
"NotIpAddress": {
"aws:SourceIp": "54.240.143.0/24"
}
}
}
]
}
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Restrict bucket access for a specific HTTP referer
{
"Version":"2012-10-17",
"Id":"HTTP referer policy example",
"Statement":[
{
"Sid":"Allow GET requests originating from www.example.com and example.com.",
"Effect":"Allow",
"Principal":"*",
"Action":["s3:GetObject","s3:GetObjectVersion"],
"Resource":"arn:aws:s3:::DOC-EXAMPLE-BUCKET/*",
"Condition":{
"StringLike":{"aws:Referer":["http://www.example.com/*","http://example.com/*"]}
}
}
]
}
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Grant access to a specific prefix in the bucket
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "statement1",
"Effect": "Allow",
"Principal": {
"AWS": "*"
},
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::bucket/public-files/*"
}
]
}
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Granting access to a specific resource
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "statement1",
"Effect": "Allow",
"Principal": {
"AWS": "*"
},
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::bucket/HappyFace.jpg"
}
]
}
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