StreamFacetValue
One value of a stream facet — GET /streams/{stream}/facets?field=<key>. path is present for
a category-kind declared filter only; label is present for category/reference/contract
(for contract, the Contract’s own display name, with value its external id), null for
string/date (self-descriptive text / a bucket string needing no label).
value is always what to send back as that filter’s value.
Properties
Section titled “Properties”count:
number
label:
string|null
optionalpath?:string
value:
string