curl --request GET \
  --url https://actions.zapier.com/api/v2/auth/accounts/ \
  --header 'x-api-key: <api-key>'

{
  "results": [
    {
      "id": 123,
      "name": "<string>",
      "logo_url": "<string>",
      "owner": {
        "name": "<string>",
        "email": "<string>"
      }
    }
  ]
}