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 seperated list of fields to apply the query to
OptionallimitNumber of results to return. Defaults to 20. Max 500
OptionaloffsetOffsets of the results to return. Max 10000
OptionalqSearch filter supporting the following syntax https://www.elastic.co/guide/en/elasticsearch/reference/5.5/query-dsl-simple-query-string-query.html
Allowable query parameters for systems index endpoint