# KitFieldReason


[API catalog](/reference/api/) · [Docker Sandboxes overview](/reference/api/sandboxes/latest/) · [Product manual](https://docs.docker.com/ai/sandboxes-api/) · [OpenAPI specification](/reference/api/sandboxes/api.yaml)

API version: v1


> This API is experimental. Features, interfaces,
> and behavior may change.




Schema constraints and annotations:

```json
{
  "description": "KitFieldReason provides stable, nonsecret diagnostic categories.\n\nValues:\nunspecified: unspecified is invalid in a report.\nunsupported: unsupported means the backend cannot honor the declaration.\nunknownField: unknownField means the pinned schema does not recognize the declaration.\ncredentialUnavailable: credentialUnavailable means the declared credential cannot be injected.",
  "enum": [
    "unspecified",
    "unsupported",
    "unknownField",
    "credentialUnavailable"
  ],
  "title": "KitFieldReason",
  "type": "string"
}
```