curl --request GET \
  --url https://api.affinity.co/v2/companies/fields \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "affinity-data-location",
      "name": "Location",
      "type": "enriched",
      "enrichmentSource": "affinity-data",
      "valueType": "location",
      "filterability": {
        "filterableFieldType": "<string>",
        "operators": [
          {
            "id": "is-any-of",
            "name": "Is any of",
            "relativeDateUnits": []
          }
        ]
      },
      "sortability": {
        "sortableFieldType": "<string>"
      }
    }
  ],
  "pagination": {
    "prevUrl": "https://api.affinity.co/v2/foo?cursor=ICAgICAgYmVmb3JlOjo6Nw",
    "nextUrl": "https://api.affinity.co/v2/foo?cursor=ICAgICAgIGFmdGVyOjo6NA"
  }
}