Wunderkind Signals Webhook Delivery Example

{
  "x-provenance": {
    "generated": "2026-08-13",
    "method": "derived",
    "source": "openapi/wunderkind-wunderhook-api-openapi.yml#get_new-endpoint",
    "note": "INBOUND delivery, not an outbound call: this is the payload Wunderkind POSTs to a client-owned Signals webhook consumer endpoint. Body is the provider's own in-spec 'Sample Request' example, copied verbatim. The host is templated because the endpoint belongs to the client. See asyncapi/wunderkind-signals-webhooks.yml."
  },
  "operationId": "get_new-endpoint",
  "direction": "inbound-delivery",
  "request": {
    "method": "POST",
    "url": "https://{yourendpoint}/",
    "headers": {
      "Content-Type": "application/json"
    },
    "body": {
      "Recipient": "to@example.com",
      "RecipientSha256": "01ebc948fa4c500ca1dc7b235ea2cadea0e534fe15d7035a1b31ae9d8a00029b",
      "Origin": "wunderkind",
      "UserType": "prospect",
      "WkChannel": "email",
      "WkPurpose": "cart abandonment",
      "WKCouponCode": "",
      "WKCouponPurpose": "",
      "WkCartReplenishUrl": "some-url.com",
      "WkItems": [
        {
          "WkCopy": "Product name",
          "WkId": "012345",
          "WkImageUrl": "some-url.jpg",
          "WkUrl": "some-url.com",
          "WkPrice": "34.77",
          "WkSalePrice": "24.77",
          "WkQuantity": "12"
        },
        {
          "WkCopy": "Product name",
          "WkId": "012345",
          "WkImageUrl": "some-url.jpg",
          "WkUrl": "some-url.com",
          "WkAdditionalProperties": [
            {
              "key": "CategoryName",
              "value": "Toys"
            }
          ]
        },
        {
          "WkCopy": "Product name",
          "WkId": "012345",
          "WkImageUrl": "some-url.jpg",
          "WkUrl": "some-url.com"
        },
        {
          "WkCopy": "Product name",
          "WkId": "012345",
          "WkImageUrl": "some-url.jpg",
          "WkUrl": "some-url.com"
        }
      ],
      "WkAdditionalProperties": [
        {
          "key": "CategoryName",
          "value": "Toys"
        }
      ]
    }
  },
  "response": {
    "status": 200,
    "description": "Client consumer must return 200 OK to acknowledge the delivery.",
    "body": null
  }
}