object — Additional properties rejected
| Field | Required at this level | Type | Description and constraints |
|---|---|---|---|
sequence |
Yes | string |
Exact immutable observation sequence; do not coerce to a JavaScript number. Pattern: ^[1-9][0-9]{0,17}$ |
recordedAt |
Yes | string |
Format: date-time |
resourceVersion |
Yes | string |
Pattern: ^0x[0-9a-f]{64}$ |
Nested required fields apply when their parent object or matching union branch is present. Named types link to their complete schema.
Exact definition: #/components/schemas/SavedProjectObservationMetadata in the OpenAPI contract.