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Storage&CDN/S3

AWS S3 Events(SNS) or CloudWatch Event Trigger(S3 -> SNS)

S3에 오브젝트 업로드 시 SNS로 받은 후 HTTP(S) 트리거 시에 "Permissions on the destination topic do not allow S3 to publish notifications from this bucket" 같은 에러 발생.

 

이는 SNS의 Policy 문제로 SNS의 Access policy - optional에 아래와 같은 Policy를 넣어줘야 함.

CloudWatch Event Trigger에서도 S3가 Source일 경우 동일하게 동작하지 않음.

{
  "Version": "2008-10-17",
  "Id": "example-ID",
  "Statement": [
    {
      "Sid": "example-statement-ID",
      "Effect": "Allow",
      "Principal": {
        "AWS": "*"
      },
      "Action": "SNS:Publish",
      "Resource": "arn:aws:sns:ap-northeast-2:557652101750:test",
      "Condition": {
        "ArnLike": {
          "aws:SourceArn": "arn:aws:s3:*:*:lee-batch-test"
        }
      }
    }
  ]
}

다른 AWS Source의 경우 SNS Policy 등록없이 동작했는데, S3의 경우 등록이 필요함... 

왜인지는 모르겠음 그냥 Policy 넣으면 됨...

 

https://docs.aws.amazon.com/AmazonS3/latest/dev/ways-to-add-notification-config-to-bucket.html

Example Walkthrough: Configure a Bucket for Notifications (Message Destination: SNS Topic and SQS Queue)

docs.aws.amazon.com

 

http(s)의 경우 confirm subscription 작업이 필요하다.

아래 링크를 참고

 

How can i confirm the subscription request HTTP from amazon SNS

I have been searching all over the web and nothing gives a clear answer to confirm the subscription request from amazon SNS. I already send the subscription from the amazon console to my website, but

stackoverflow.com

SNS POST Message 형태는 아래 참고

 

Amazon SES Notifications Sent to HTTP/HTTPS Service Using SNS and Expressjs

My company recently switched from SparkPost to Amazon SES to provide our email sending services. I don’t want to go off on SparkPost, but there were too many missing features, safeguards, and their support let us down on a couple of occasions. The last str

trentmillar.github.io

아래와 같은 형식으로 JSON을 받음.

{
"version":"0",
"id":"exx9-ae45-dc21-f644-5bc016edc4f1",
"detail-type":"MediaConvert Job State Change",
"source":"aws.mediaconvert",
"account":"588xxx06",
"time":"2020-03-20T06:37:36Z",
"region":"ap-northeast-2",
"resources":[
"arn:aws:mediaconvert:ap-northeast-2:5881xxx906:jobs/15xxx5222-qvs7iy"
],
"detail":{
"timestamp":1584686256265,
"accountId":"588xxxx906",
"queue":"arn:aws:mediaconvert:ap-northeast-2:58xxxx906:queues/Default",
"jobId":"1584686235222-qvs7iy",
"status":"COMPLETE",
"userMetadata":{
"assetID":"496e109d-3c93-4288-bd5f-45ebcee9c9fb"
},
"outputGroupDetails":[
{
"outputDetails":[
{
"outputFilePaths":[
"s3://txx-ad-encoded/TRAILER/HLS/TRAILER_1080p.m3u8"
],
"durationInMs":21021,
"videoDetails":{
"widthInPx":1920,
"heightInPx":1080
}
},
{
"outputFilePaths":[
"s3://txxx-ad-encoded/TRAILER/HLS/TRAILER_720p.m3u8"
],
"durationInMs":21021,
"videoDetails":{
"widthInPx":1280,
"heightInPx":720
}
},
{
"outputFilePaths":[
"s3://txx-ad-encoded/TRAILER/HLS/TRAILER_360p.m3u8"
],
"durationInMs":21021,
"videoDetails":{
"widthInPx":720,
"heightInPx":480
}
},
{
"outputFilePaths":[
"s3://txxx-ad-encoded/TRAILER/HLS/TRAILER_270p.m3u8"
],
"durationInMs":21021,
"videoDetails":{
"widthInPx":480,
"heightInPx":270
}
}
],
"playlistFilePaths":[
"s3://tving-ad-encoded/TRAILER/HLS/TRAILER.m3u8"
],
"type":"HLS_GROUP"
},
{
"outputDetails":[
{
"outputFilePaths":[
"s3://tving-ad-encoded/TRAILER/Thumbnails/TRAILER.0000000.jpg"
],
"durationInMs":10000,
"videoDetails":{
"widthInPx":480,
"heightInPx":270
}
}
],
"type":"FILE_GROUP"
}
]
}
}