Multi-Query Search Filters

As part of the December 11th DMH release, new search filters can be enabled that allow text inputs the ability to query against multiple metadata fields. This would allow a 'Transcript' filter to search against multiple transcript metadata fields instead of being limited to a single field.

The search filter model now supports 'fieldNames' array. If the array has one or more values, these will be used instead of the singular value in the 'field' property. When the 'fieldNames' array has more than a single value, when a search request includes that filter - the resulting query will combine the metadata field values with the OR operator.