# WorkflowResearchRequest

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

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

| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| <code>vaultId</code> | No | <code>string</code> | Min length: <code>1</code>; Max length: <code>128</code> |
| <code>projectId</code> | Yes | <code>integer</code> | Minimum: <code>1</code>; Maximum: <code>9007199254740991</code> |
| <code>question</code> | Yes | <code>string</code> | Min length: <code>3</code>; Max length: <code>2400</code> |
| <code>history</code> | No | Array of <code>object</code> | Default: <code>&#91;&#93;</code>; Max items: <code>6</code> |
| <code>history&#91;&#93;.question</code> | Yes | <code>string</code> | Max length: <code>2400</code> |
| <code>history&#91;&#93;.answer</code> | Yes | <code>string</code> | Max length: <code>6000</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/WorkflowResearchRequest</code> in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).