Skip to main content


  • Subscribe by RSS
  • Ex Libris Knowledge Center

    Primo PNX REST API: using multiple facets with Boolean operator

    • Product: Primo
    • Product Version: 4.9.8+
    • Relevant for Installation Type: Multi-Tenant Direct, Dedicated-Direct, Local, TotalCare



    API call with 1+ facets by using the separator |,|:




    Is it possible to apply boolean operators in such a call?


    Like this:



    No.  The APIs are designed to duplicate the functions available in the front-end. If you have multiple facets they are implicitly using Boolean AND. On front-end there is no way to offset multiple facets with Boolean OR. 


    • Article last edited: 12-MAY-2017