def list(self, **params):
_, _, users = self.http_client.get("<STR_LIT>", params=params)<EOL>return users<EOL>
Retrieve all users

Returns all users, according to the parameters provided

:calls: ``get /users``
:param dict params: (optional) Search options.
:return: List of dictionaries that support attriubte-style access, which represent collection of Users.
:rtype: list