See the list of available indexes at https://nixos-search-7-1733963800.us-east-1.bonsaisearch.net:443/_aliases They're in the format "latest-<VERSION>-identifier", e.g.

Taken from the upstream repository https://github.com/NixOS/nixos-search/blob/main/frontend/src/index.js.

Response is the format for an ElasticSearch API response.

Dict is a convenience helper for constructing JSON queries to send to Elasticsearch.