---
title: "Decision model REST API"
slug: "decision-model-rest-api"
abstract: "Describes the object attributes used in the Sitecore Personalize Decision model REST API."
---
# Decision model REST API

A decision model object is the parent object of decision model variants.

Use the following attributes for decision models:

| Attribute | Type | Description | Example(s) |
| --- | --- | --- | --- |
| `items` | A JSON array of JSON objects | The array of decision model items. | N/A |
| `name` | string | The name of the decision model. | `"Determine Ancillary Upsell"` |
| `modifiedByUserRef` | string | The unique reference of the user who modified the decision model. | `"843c775e-db9c-49f6-9f56-e3999123bcf4"` |
| `revision` | integer | The sequential number of the decision model revision. | `2` |
| `archived` | Boolean | The archive status of the decision model variant. | `false` |
| `deploymentConfiguration` | A JSON array of JSON objects | The array of decision model variants. | N/A |
| `variantRef` | string | The reference of the decision model variant. | `"19700f15-4069-4121-b709-1031118677c8"` |
| `split` | integer | The audience percentage that the decision model variant will impact. | `80` |
| `status` | string | The status of the decision model variant. | `"DRAFT", "TEST", "PRODUCTION", "ARCHIVED"` |
| `variantRevision` | integer | The sequential number of the decision model variant revision. | `2` |
| `variants` | A JSON array of JSON objects | An array of decision model variants that belong to the decision model. | N/A |
| `revisions` | array of objects | An array of revisions of the decision model variants that belong to the decision model. | N/A |
| `inProduction` | Boolean | The production status of the decision model variant. | `true` |
| `tags` | A JSON array of strings | An array of tags/labels of the decision model variants that belong to the decision model. | `"ancillary"` |
| `offers` | A JSON array of strings | An array of available offers of the decision model variants that belong to the decision model. | N/A |