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

[
  {
    "system_id": "<string>",
    "@type": "@north_dakota_company",
    "name": "<string>",
    "filing_type": "<string>",
    "filing_subtype": "<string>",
    "status": "<string>",
    "standing_ar": "<string>",
    "standing_ra": "<string>",
    "standing_other": "<string>",
    "formed_in": "<string>",
    "nature_of_business": "<string>",
    "duration": "<string>",
    "initial_filing_date": "<string>",
    "delayed_effective_date": "<string>",
    "expiration_date": "<string>",
    "inactive_date": "<string>",
    "annual_report_due_date": "<string>",
    "owner_name": "<string>",
    "owner_address": "<string>",
    "principal_address": {
      "@type": "@north_dakota_address",
      "street": "<string>",
      "locality": "<string>"
    },
    "mailing_address": {
      "@type": "@north_dakota_address",
      "street": "<string>",
      "locality": "<string>"
    },
    "registered_agent": {
      "@type": "@north_dakota_registered_agent",
      "name": "<string>",
      "type": "<string>",
      "address": "<string>"
    }
  }
]