Open APIs

Hi everyone,

I'm currently working on the service CAPIF_API_Invoker_Managerment, and I want to find the commonly used or a standard Open API definition for this service's provisioning procedure.

As stated in the TS29222, the invoker should perform registration before accessing the CAPIF service (as a known invoker), so that it can setup TLS connection, Oauth2.0, etc,...

But in the TS, it lacks the notion about how the invoker should perform these procedures (mentioned that these procedures are out of scope of the document but not referencing the related resources).

As I referenced in the scope of Open Gateway Ecosystem from GSMA, TMforum will take the role of design the implementation of OAM functionality, some what about the service provisioning, registration and consent management, so that I come to this place for help!

Below is the provisioning and invoke procedure I found in the open source project 5G-Evolved. Should I follow this is there any standard Open API for this?

Hope that I can get some useful insight from the experts in this forum!