# RPC Keys

Manage workspace-scoped RPC keys (`vilna_rpc_...`) used to authenticate the blockchain JSON-RPC gateway (`rpc.vilna.io`). The raw secret is returned only in the create response.

 - [GET /workspaces/{workspace_id}/rpc/keys](https://docs.vilna.io/ru/apis/mgmt/api/rpc_key/list-workspace-rpc-keys.md): Return workspace RPC keys.
 - [POST /workspaces/{workspace_id}/rpc/keys](https://docs.vilna.io/ru/apis/mgmt/api/rpc_key/create-workspace-rpc-key.md): Create a new workspace RPC key. The raw secret is returned once and cannot be retrieved again.
 - [GET /workspaces/{workspace_id}/rpc/keys/{key_id}](https://docs.vilna.io/ru/apis/mgmt/api/rpc_key/get-workspace-rpc-key.md): Return a workspace RPC key by ID.
 - [POST /workspaces/{workspace_id}/rpc/keys/{key_id}/actions/revoke](https://docs.vilna.io/ru/apis/mgmt/api/rpc_key/revoke-workspace-rpc-key.md): Revoke a workspace RPC key. Once revoked, the key can no longer be used for authentication.