The REST API was introduced from PCS/PPS 8.3R3 & provides a standardized method for Next-Gen firewalls, NAC devices, and third party systems to interact with PCS. Representational state transfer (REST) or RESTful Web services are one way of providing interoperability between computer systems on the Internet. For more details, please refer to
PCS/PPS REST API Solutions Guide.
These REST API calls may fail intermittently when executed in a loop continuously.