OptionallocaleThe locale of the current user. Must comply with IETF’s BCP 47 definition: https://www.rfc-editor.org/rfc/bcp/bcp47.txt.
Notes: Coveo Machine Learning models use this information to provide contextually relevant output. Moreover, this information can be referred to in query expressions and QPL statements by using the $locale object.
OptionalproxyThe base URL to use to proxy Coveo insight requests (for example, https://example.com/insight).
This is an advanced option that you only set if you proxy Coveo insight requests through your own server. In most cases, you should not set this option.
The insight engine search configuration options.