GET

Registrant Instance

GET /api/v1/registrants/401109972/?format=api
HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept

{
    "id": 401109972,
    "url": "https://lda.senate.gov/api/v1/registrants/401109972/?format=api",
    "house_registrant_id": null,
    "name": "VERSUM MATERIALS US, LLC",
    "description": null,
    "address_1": "1299 Pennsylvania Ave., NW, Suite 825",
    "address_2": null,
    "address_3": null,
    "address_4": null,
    "city": "Washington",
    "state": "DC",
    "state_display": "District of Columbia",
    "zip": "20004",
    "country": "US",
    "country_display": "United States of America",
    "ppb_country": "US",
    "ppb_country_display": "United States of America",
    "contact_name": "CATHERINE CASTONGUAY",
    "contact_telephone": "+1 415-389-6800",
    "dt_updated": "2025-10-02T16:50:06.154364-04:00"
}