curl --request POST \
  --url https://api.anysite.io/api/iapd/firms \
  --header 'Content-Type: application/json' \
  --header 'access-token: <api-key>' \
  --data '
{
  "crd": "<string>",
  "timeout": 300,
  "include_previous": true
}
'

[
  {
    "crd": 123,
    "@type": "IapdFirm",
    "firm_name": "<string>",
    "other_names": [],
    "ia_scope": "<string>",
    "is_ia_firm": true,
    "legacy_report_status": "<string>",
    "adv_filing_at": 123,
    "has_pdf": true,
    "ia_sec_number": "<string>",
    "ia_sec_number_type": "<string>",
    "crs_type": "<string>",
    "office_address": {
      "@type": "IapdAddress",
      "street1": "<string>",
      "street2": "<string>",
      "city": "<string>",
      "state": "<string>",
      "country": "<string>",
      "postal_code": "<string>"
    },
    "is_sec_registered": true,
    "is_state_registered": true,
    "is_era_registered": true,
    "is_sec_era_registered": true,
    "is_state_era_registered": true,
    "registration_statuses": [],
    "notice_filings": [],
    "exempt_reporting_advisers": [],
    "is_part2_exempt": true,
    "brochures": [],
    "report_editions": [],
    "form_adv_url": "<string>"
  }
]