curl --request GET \
  --url https://api.shovels.ai/v2/counties/search \
  --header 'X-API-Key: <api-key>'

{
  "items": [
    {
      "geo_id": "Q291bnR5XzEyMzQ1",
      "name": "Los Angeles County, CA",
      "state": "CA"
    },
    {
      "geo_id": "A291bnR5XzEyMzQ1",
      "name": "Harris County, TX",
      "state": "TX"
    },
    {
      "geo_id": "B291bnR5XzEyMzQ1",
      "name": "Cook County, IL",
      "state": "IL"
    }
  ],
  "size": 3
}