---
title: "Delta"
url: "https://developers.zinnia.com/apis/policy-service-0-1-0/versions/8306e031-b41c-452a-a7ed-d73d65602086/schemas/Delta"
---

> Full API specification: https://developers.zinnia.com/apis/policy-service-0-1-0/versions/8306e031-b41c-452a-a7ed-d73d65602086.md

# Delta

## OpenAPI definition

```yaml
openapi: 3.0.0
info:
  title: Policy Service
  version: 0.0.21
servers:
  - url: https://qa.api.zinnia.io
components:
  schemas:
    Delta:
      type: object
      properties:
        policyModelPath:
          type: string
        ledgerPath:
          type: string
        oldVal:
          type: object
        newVal:
          type: object
      required:
        - policyModelPath
        - ledgerPath
        - oldVal
        - newVal
```