ReadIdentities.
        :param str descriptors:
        :param str identity_ids:
        :param str subject_descriptors:
        :param str search_filter:
        :param str filter_value:
        :param str query_membership:
        :param str properties:
        :param bool include_restricted_visibility:
        :param str options:
        :rtype: [Identity]

def read_identities(self, descriptors=None, identity_ids=None, subject_descriptors=None, search_filter=None, filter_value=None, query_membership=None, properties=None, include_restricted_visibility=None, options=None):
        """ReadIdentities.
        :param str descriptors:
        :param str identity_ids:
        :param str subject_descriptors:
        :param str search_filter:
        :param str filter_value:
        :param str query_membership:
        :param str properties:
        :param bool include_restricted_visibility:
        :param str options:
        :rtype: [Identity]
        """
        query_parameters = {}
        if descriptors is not None:
            query_parameters['descriptors'] = self._serialize.query('descriptors', descriptors, 'str')
        if identity_ids is not None:
            query_parameters['identityIds'] = self._serialize.query('identity_ids', identity_ids, 'str')
        if subject_descriptors is not None:
            query_parameters['subjectDescriptors'] = self._serialize.query('subject_descriptors', subject_descriptors, 'str')
        if search_filter is not None:
            query_parameters['searchFilter'] = self._serialize.query('search_filter', search_filter, 'str')
        if filter_value is not None:
            query_parameters['filterValue'] = self._serialize.query('filter_value', filter_value, 'str')
        if query_membership is not None:
            query_parameters['queryMembership'] = self._serialize.query('query_membership', query_membership, 'str')
        if properties is not None:
            query_parameters['properties'] = self._serialize.query('properties', properties, 'str')
        if include_restricted_visibility is not None:
            query_parameters['includeRestrictedVisibility'] = self._serialize.query('include_restricted_visibility', include_restricted_visibility, 'bool')
        if options is not None:
            query_parameters['options'] = self._serialize.query('options', options, 'str')
        response = self._send(http_method='GET',
                              location_id='28010c54-d0c0-4c89-a5b0-1c9e188b9fb7',
                              version='5.0',
                              query_parameters=query_parameters)
        return self._deserialize('[Identity]', self._unwrap_collection(response))