Communication system based on network capability exposure architecture and communication apparatus

A communication apparatus, comprising a processor, the processor is configured to, when executing the programming instructions, enable the communication apparatus to:

• receive at least one first registration request from a first device set, wherein the first registration request comprises information of at least one first API provided by a first device, the first device is any device in the first device set, the first API is used to provide a basic service function, the first device set comprises at least one of a terminal device, a network device, a cloud device, a campus device, or a private network device, and the at least one first registration request from the first device set comprises information of at least two first APIs;
• and
• combine the at least two first APIs to obtain a second API.

A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is run on a computer, the computer is enabled to perform:

• receiving at least one first registration request from a first device set, wherein the first registration request comprises information of at least one first API provided by a first device, the first device is any device in the first device set, the first API is used to provide a basic service function, the first device set comprises at least one of a terminal device, a network device, a cloud device, a campus device, or a private network device, and the at least one first registration request from the first device set comprises information of at least two first APIs;
• and
• combining the at least two first APIs to obtain a second API.