curl --request GET \
  --url https://studio.edgeimpulse.com/v1/api/users/{userId}/buckets \
  --header 'x-api-key: <api-key>'

{
  "success": true,
  "buckets": [
    {
      "id": 123,
      "organizationId": 123,
      "organizationName": "<string>",
      "bucket": "<string>",
      "region": "<string>",
      "whitelabelId": 123
    }
  ],
  "error": "<string>"
}