extend type Query { 
  serverInfo: ServerInfo!
}

"""
Information about this server.
""" 
type ServerInfo {
  name: String!
  description: String!
  adminContact: String!
  tos: String!
  roles: [Role]!
  scopes: [Scope]!
}

"""
Available roles.
"""
type Role {
  name: String!
  description: String!
  resourceTarget: String!
}

"""
Available scopes.
"""
type Scope {
  name: String!
  description: String!
}