Optional_pollWhether the request is a API poll request
Optionalauthority_ID of the authority to filter the returned values on
OptionalcacheNumber of milliseconds to cache the query response
OptionalfieldsComma separated list of fields to search. Accepts wildcard expressions and boost relevance scores using caret ^ operator.
Optionalitem_ID of the currently playing item
OptionallimitNumber of results to return. Defaults to 20. Max 500
OptionaloffsetOptionalpreviewIgnore state changes to the display media is requested for
OptionalqSearch filter supporting the following syntax https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-simple-query-string-query.html
OptionalrefToken for accessing the next page of results, provided in the Link header
Allowable query parameters for signage media index endpoint