i am using following code for retriving organizations.
client.request('/api/v2/search.json?'+encodeURI('query=type:organization name:'+searchString+'*')).then(updateUI);
i want to filter using by checking if the custom field is null or not.
but the filtering is not working.
i have tried using custom_field_<field_id>=none
client.request('/api/v2/search.json?'+encodeURI('query=type:organization name:'+searchString+'*')).then(updateUI);
but didn't worked.