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Oracle Communication Service Communication Proxy(OCSCP): SCP Responds with Status Code "400 Bad Request" to the NF Consumer when NRF Returns Empty NF Profiles for the Discovery Request (Doc ID 2931199.1)

Last updated on FEBRUARY 28, 2023

Applies to:

Oracle Communications Cloud Native Core - 5G - Version 2.22.3 and later
Information in this document applies to any platform.


  1. In Model D scenario, SCP performs NF Discovery with NRF by using the received discovery parameters from NF consumer.
  2. NRF returns empty NF instances/profiles as below.
  3. SCP sends back self-generated error response with the cause code (NF_DISCOVERY_FAILURE) and HTTP status code(400 Bad Request) when SCP gets "200 OK" status code response with empty list against on-demand discovery request.




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