curl --request GET \
  --url https://api.planetscale.com/v1/user \
  --header 'Authorization: <api-key>'

{
  "id": "<string>",
  "display_name": "<string>",
  "name": "<string>",
  "email": "<string>",
  "avatar_url": "<string>",
  "created_at": "<string>",
  "updated_at": "<string>",
  "two_factor_auth_configured": true,
  "default_organization": {
    "id": "<string>",
    "name": "<string>",
    "created_at": "<string>",
    "updated_at": "<string>",
    "deleted_at": "<string>"
  },
  "sso": true,
  "managed": true,
  "directory_managed": true,
  "email_verified": true
}