The procedure in this subclause corresponds to the architectural requirements for registering the API provider domain functions on the CAPIF. This procedure registers the API provider domain functions as authorized users of the CAPIF functionalities.
Editor's Note: The security aspects of this procedure are FFS in SA3.
220.127.116.11 Registration request
Table 18.104.22.168-1 describes the information flow, registration request, from the API management function to the CAPIF core function.
22.214.171.124 Registration response
List of API provider domain functions
List of API provider domain functions including role (e.g. AEF, APF, AMF) and, if required, specific security information.
Information for CAPIF core function to validate the registration request
Table 126.96.36.199-1 describes the information flow, registration response, from the CAPIF core function to the API management function.
List of identities
M (see NOTE 1)
List of identities, for each successfully registered API provider domain function and any specific security information.
Information to be used by the API provider domain function in subsequent CAPIF API invocations. Provided when registration is successful.
O (see NOTE 2)
Information related to registration result specific to individual API provider domain functions. Provided when the registration fails.
Information element shall be present when at least one registration request is successful.
Information element may be present when at least one registration requests fail.
Figure 8.28.3-1 illustrates the procedure for registering API provider domain functions on the CAPIF core function.