How to filter leads by field_data or id?

[phillipmohr]

Which SDK version are you using?

19

What's the issue?

I want to filter leads by id or field_data but I'm getting An unknown error has occurred.

Steps/Sample code to reproduce the issue

const params = {
  // trying to filter a specific lead id
  'filtering' : [{'field':'id','operator':'EQUAL','value':'123456'}],
};
const leadgenFormLeads = await (new LeadgenForm(form.id)).getLeads([
                Lead.Fields.campaign_name,
                Lead.Fields.created_time,
                Lead.Fields.field_data,
                Lead.Fields.form_id
            ], params).then((result) => result.map((lead) => lead._data))

Expected Results:

• What did you expect to happen? getting lead with ID 123456