| Resource URL | Authorization | Description |
| /v1/api/namespaces (GET) | System Admin, Admin, Policy Admin, Analyst | Gets a list of all namespaces, or the namespaces associated with a site ID, or view information about a namespace, specified by namespace ID. |
| /v1/api/namespaces (POST) | System Admin, Admin | Creates a namespace. |
| /v1/api/namespaces/{namespaceId} (PUT) | System Admin, Admin | Lets you update the parameters of the specified namespace. |
| /v1/api/namespaces/{namespaceId} (DELETE) | System Admin, Admin | Deletes the specified namespace. |