{
  "request": {
    "method": "POST",
    "url": "https://batch.us-east-1.amazonaws.com/v1/submitjob",
    "headers": {
      "Content-Type": "application/json",
      "Authorization": "AWS4-HMAC-SHA256 Credential=..."
    },
    "body": {
      "jobName": "my-batch-job",
      "jobQueue": "arn:aws:batch:us-east-1:123456789012:job-queue/my-job-queue",
      "jobDefinition": "arn:aws:batch:us-east-1:123456789012:job-definition/my-job-definition:1",
      "containerOverrides": {
        "vcpus": 2,
        "memory": 4096,
        "command": ["python", "process.py", "--input", "s3://my-bucket/input.csv"],
        "environment": [
          { "name": "ENV", "value": "production" }
        ]
      },
      "retryStrategy": {
        "attempts": 3
      },
      "timeout": {
        "attemptDurationSeconds": 3600
      },
      "tags": {
        "Environment": "Production",
        "Team": "DataEngineering"
      }
    }
  },
  "response": {
    "status": 200,
    "body": {
      "jobId": "jb-12345678-1234-1234-1234-123456789012",
      "jobName": "my-batch-job",
      "jobArn": "arn:aws:batch:us-east-1:123456789012:job/jb-12345678-1234-1234-1234-123456789012"
    }
  }
}