# legacy_email_address


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

API version: 2-beta



Schema constraints and annotations:

```json
{
  "allOf": [
    {
      "$ref": "#/components/schemas/email_address"
    },
    {
      "properties": {
        "user": {
          "example": "dockeruser",
          "type": "string"
        }
      },
      "type": "object"
    }
  ]
}
```