# ProjectHealthFinding

[All API schemas](/api-reference/schemas/)

<code>object</code> — Additional properties rejected

| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| <code>id</code> | Yes | <code>string</code> | Pattern: <code>^finding-&#91;a-z0-9-&#93;+$</code> |
| <code>summary</code> | Yes | <code>string</code> | Max length: <code>2000</code> |
| <code>evidenceSequences</code> | Yes | Array of <code>string</code> | Min items: <code>1</code>; Max items: <code>2</code>; Items must be unique |
| <code>measurement</code> | Yes | At least one of: <code>object</code>; <code>null</code> | — |
| <code>measurement.anyOf&#91;1&#93;.asset</code> | Yes | <code>string</code> | Pattern: <code>^0x&#91;0-9a-fA-F&#93;{40}$</code> |
| <code>measurement.anyOf&#91;1&#93;.decimals</code> | Yes | At least one of: <code>integer</code>; <code>null</code> | — |
| <code>measurement.anyOf&#91;1&#93;.baselineAtomic</code> | Yes | <code>string</code> | Pattern: <code>^&#40;0&#124;&#91;1-9&#93;&#91;0-9&#93;&#42;&#41;$</code>; Max length: <code>34</code> |
| <code>measurement.anyOf&#91;1&#93;.observationAtomic</code> | Yes | <code>string</code> | Pattern: <code>^&#40;0&#124;&#91;1-9&#93;&#91;0-9&#93;&#42;&#41;$</code>; Max length: <code>34</code> |
| <code>measurement.anyOf&#91;1&#93;.changeAtomic</code> | Yes | <code>string</code> | Pattern: <code>^&#40;0&#124;-?&#91;1-9&#93;&#91;0-9&#93;&#42;&#41;$</code>; Max length: <code>35</code> |

Nested required fields apply when their parent object or matching union branch is present. Named types link to their complete schema.

Exact definition: <code>#/components/schemas/ProjectHealthFinding</code> in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).