{
  "request": {
    "method": "POST",
    "url": "https://b2bi.us-east-1.amazonaws.com/transformers",
    "headers": {
      "Content-Type": "application/json",
      "Authorization": "AWS4-HMAC-SHA256 Credential=..."
    },
    "body": {
      "name": "X12-850-to-JSON",
      "fileFormat": "JSON",
      "mappingTemplate": "$",
      "ediType": {
        "x12Details": {
          "transactionSet": "X12_850",
          "version": "VERSION_4010"
        }
      },
      "clientToken": "550e8400-e29b-41d4-a716-446655440001",
      "tags": [
        { "key": "Direction", "value": "Inbound" },
        { "key": "Format", "value": "X12_850" }
      ]
    }
  },
  "response": {
    "status": 200,
    "body": {
      "transformerId": "tr-9a8b7c6d5e4f3a2b",
      "transformerArn": "arn:aws:b2bi:us-east-1:123456789012:transformer/tr-9a8b7c6d5e4f3a2b",
      "name": "X12-850-to-JSON",
      "status": "inactive",
      "createdAt": "2026-04-19T12:05:00Z"
    }
  }
}