Create EventBridge rule and Test

Create EventBridge rule: S3 Raw → SQS

1. Open EventBridge and select: Amazon EventBridge. On the left menu, select: Rules → Click: Create rule.
2. Define rule detail:

   Field	Value
   Name	docuflow-dev-ingestion-s3-object-created-rule
   Description	Route S3 Raw ObjectCreated events to DocuFlow processing SQS queue.
   Event bus	default
   Rule type	Rule with an event pattern

3. Build event pattern:
   • In the Event source section, select: Other.
   • Scroll down to the JSON box and paste this pattern:

     {
       "source": ["aws.s3"],
       "detail-type": ["Object Created"],
       "detail": {
         "bucket": {
           "name": ["docuflow-dev-raw-[accountId]-ap-southeast-1"]
         },
         "object": {
           "key": [
             {
               "prefix": "raw/"
             }
           ]
         }
       }
     }
     

     
   • Then click Next.
4. Select target:
   • On the Select target(s) screen, choose:

     Field	Selection
     Target type	AWS service
     Select a target	SQS queue
     Queue	docuflow-dev-ingestion-processing-queue
     Input	Matched event

5. Review Role name: docuflow-dev-ingestion-eventbridge-sqs-role, Configure tags and click Review and create.

Test S3 Raw → EventBridge → SQS

Step 1: Upload a test file to the correct prefix raw/

• Go to S3 bucket: docuflow-dev-raw-[accountId]-ap-southeast-1
• Click Create folder sequentially: raw
• Inside the raw folder, create: user-demo
• Inside the user-demo folder, create: doc-manual-001
• Inside the doc-manual-001 folder, click Upload and upload a PDF/JPG/PNG file. Name the file: original.pdf Step 2: Poll message in SQS
• Go to Amazon SQS → Queues → docuflow-dev-ingestion-processing-queue
• Click poll message. After messages appear, check one message.
• Click View details. Open the Body section.
• Check if it contains a JSON similar to what EventBridge routes to SQS:

  {
    "source": "aws.s3",
    "detail-type": "Object Created",
    "detail": {
      "bucket": {
        "name": "docuflow-dev-raw-[accountId]-ap-southeast-1"
      },
      "object": {
        "key": "raw/user-demo/doc-manual-001/original.pdf"
      }
    }
  }