# SecretType


[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": "The stored credential shape: token, OAuth refresh material, custom injection, registry credentials, or a credential resolved from an approved host-owned source. Secret material is never returned.",
  "enum": [
    "unspecified",
    "token",
    "oauthRefresh",
    "custom",
    "registryV2",
    "hostResolved"
  ],
  "title": "SecretType",
  "type": "string"
}
```