# Method Web.Auth.OAuth2.Base()->get_valid_scopes()

Method get_valid_scopes

  `protected string get_valid_scopes(string|array(string)|multiset(string) s)`

Description

  Returns a space separated list of all valid scopes in s. s can be a comma or space separated string or an array or multiset of strings. Each element in s will be matched against the valid scopes set in the module inheriting this class.