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

Returns all deal unqualified reasons available to the user according to the parameters provided

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