# PublicLiquidityInvestigationRequest

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

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

| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| <code>identifier</code> | Yes | <code>string</code> | Supported Virtuals project URL or token address, as in public project resolution. The complete JSON body is limited to 2 KiB. Min length: <code>1</code>; Max length: <code>512</code> |
| <code>question</code> | Yes | Constant <code>POOL&#95;RESERVE&#95;SCALE&#95;V1</code> | — |
| <code>quoteTradeSizeAtomic</code> | Yes | At least one of: <code>string</code>; <code>null</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/PublicLiquidityInvestigationRequest</code> in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).