--- search: tags: - vaults - POST seo: description: >- Takes the client Subako presents to the provider and… Reference for the POST /v1/vaults/{vault_id}/credentials/oauth endpoint in the Subako Public API API. sidebar: label: Start connecting a credential through OAuth badge: POST title: Start connecting a credential through OAuth type: openapi-operation --- Takes the client Subako presents to the provider and answers the URL to send the browser to. An `mcp` credential connects through the workspace OAuth client `oauth_client_id` names, or else Subako discovers the MCP server's authorization server and registers a client with it for `redirect_uri`. An `http` credential always connects through a workspace OAuth client, and is sent to its origins as `authorization: Bearer`. The provider sends the browser back to `redirect_uri` with `code` and `state`, and the same caller completes the connection with them, once, within ten minutes.