AWS Permissions Policy template allwoing SNS topic to sendMessage to SQS queue

gistfile1.js

/**
 * The following permission policy will allow an SNS topic to send messages to an SQS queue. Note that
 * the value of "aws:SourceArn" can contain wildcards, so you could allow all topics in your account
 * access to the queue, or topics that share a prefix (for example).
 *
 * Add this policy by clicking "Edit Policy Document" in the "Permissions" tab when viewing a queue
 * in the AWS management console.
 */ 

{
  "Version": "2008-10-17",
  "Id": "arn:aws:sqs:us-west-1:01234567890:my-awesome-sqs-queue/SQSDefaultPolicy",
  "Statement": [
    {
      "Sid": "",
      "Effect": "Allow",
      "Principal": {
        "AWS": "*"
      },
      "Action": "SQS:SendMessage",
      "Resource": "arn:aws:sqs:us-west-1:01234567890:my-awesome-sqs-queue",
      "Condition": {
        "StringLike": {
          "aws:SourceArn": "arn:aws:sns:us-west-1:01234567890:my-average-sns-topic"
        }
      }
    }
  ]
}