List Leads

curl --request GET \
  --url https://api.openint.dev/v0/unified/crm/lead \
  --header 'x-apikey: <api-key>' \
  --header 'x-connection-id: <api-key>'

{
  "next_cursor": "<string>",
  "has_next_page": true,
  "items": [
    {
      "id": "<string>",
      "updated_at": "<string>",
      "raw_data": {},
      "name": "<string>",
      "first_name": "<string>",
      "last_name": "<string>",
      "owner_id": "<string>",
      "title": "<string>",
      "company": "<string>",
      "converted_date": "<string>",
      "lead_source": "<string>",
      "converted_account_id": "<string>",
      "converted_contact_id": "<string>",
      "addresses": [
        {
          "address_type": "primary",
          "city": "<string>",
          "country": "<string>",
          "postal_code": "<string>",
          "state": "<string>",
          "street_1": "<string>",
          "street_2": "<string>"
        }
      ],
      "email_addresses": [
        {
          "email_address": "<string>",
          "email_address_type": "primary"
        }
      ],
      "phone_numbers": [
        {
          "phone_number": "<string>",
          "phone_number_type": "primary"
        }
      ],
      "created_at": "<string>",
      "is_deleted": true,
      "last_modified_at": "<string>"
    }
  ]
}