URI encoded Kevelog ProductQuery syntax to search for items in the catalog. Kevelog queries consist of an array of clauses, where each clause contains a field/operator pair and a value: [ [operator, field], value ]. As shorthand, you can use just the field name for equality: [ field, value ]. Multiple clauses are combined with AND logic. Supported operators include =, <, >, <=, >=, one-of, present?, matches, and matches-phrase (text fields only). Fields must be defined within the parent catalog's SearchableAttributes array.
This same syntax is used by the create-ads-from-product-query task that is submitted to the Kevel jobs /v1/jobs endpoint. This search parameter enables you to test the query before submitting your job. More information on Kevelog can be found here.
