AWS S3 Event Notifications with SNS and SQS 

In this video, we are going to learn on how o configure S3 Event Notifications with SNS and SQS.
We will upload a file in S3 bucket and a object created notification will be received by the SQS sevice.
Access Policy that needs to be configured on SQS.
a) replace the SQS ARN
b) replace the SNS ARN.
{
"Statement": [
{
"Effect": "Allow",
"Principal": {
"Service": "sns.amazonaws.com"
},
"Action": "sqs:SendMessage",
"Resource": "SQS ARN",
"Condition": {
"ArnEquals": {
"aws:SourceArn": "SNS ARN"
}
}
}
]
}
Access Policy that needs to be configured on SNS:
a) replace SNS topic ARN
b) Replace s3 bucket ARN
c) Replace account
{
"Version": "2012-10-17",
"Id": "example-ID",
"Statement": [
{
"Sid": "Example SNS topic policy",
"Effect": "Allow",
"Principal": {
"Service": "s3.amazonaws.com"
},
"Action": [
"SNS:Publish"
],
"Resource": "SNS topic ARN",
"Condition": {
"ArnLike": {
"aws:SourceArn": "s3 bucket ARN"
},
"StringEquals": {
"aws:SourceAccount": "account id"
}
}
}
]
}