列出所有定义的角色。
请求示例:
GET /api/role/v1/roles HTTP/1.1 Authorization: Basic Tm8gcGVla2luZyE= Host: zfs-storage.example.com:215 Accept: application/json
结果示例:
{ "roles": [{ "description": "Basic administration", "href": "/api/role/v1/roles/basic", "name": "basic", "role": "basic" }, { "description": "a", "href": "/api/role/v1/roles/rola", "name": "rola", "role": "rola" }] }