![SecretStore](../pictures/diagrams-high-level-ns-detail.png) The `SecretStore` is namespaced and specifies how to access the external API. The SecretStore maps to exactly one instance of an external API. By design, SecretStores are bound to a namespace and can not reference resources across namespaces. If you want to design cross-namespace SecretStores you must use [ClusterSecretStores](./clustersecretstore.md) which do not have this limitation. ## Example For a full list of supported fields see [spec](./spec.md) or dig into our [guides](../guides/introduction.md). ``` yaml {% include 'full-secret-store.yaml' %} ```