I'm using App Search, and for one quite complex query I need to make an Elasticsearch search rather than an App Search search
As I'm working in NodeJS, I'm doing that with a client.app.searchEsSearch call
In the App Search docs for the Elasticsearch Search api, at Elasticsearch search API for App Search | App Search documentation [8.11] | Elastic it suggests setting the X-Enterprise-Search-Analytics header so that the searches still show in analytics
However, I'm not sure how I can go about setting that header when using the Node.js client library. I can't seem to see it mentioned anywhere in the Node.js library docs at App Search APIs | enterprise-search-js [8.11] | Elastic . Does anyone know what the trick is to get that header set?