RPC vs API
RPC vs. API
- -| RPC: Remote Procedure Call??
- RPC: a client invokes a function on a remote server (as if it were local).??
- RPC: Protocols; XML-RPC (WordPress uses it), JSON-RPC, DCOM, RMI, and CORBA??
- -| API: Application Programming Interface??
- API: A set of rules and specifications to define how the interactions should work.??
- API: Can expose; web services, libraries, and frameworks??
- API: Protocols and formats; HTTP, REST, SOAP, GraphQL, XML, JSON, etc.??
- -| The difference is on the level of abstraction.??
- RPC: Low-Level, very close to the implementation (the clients know the signature)??
- API: High-Level, away from the implementation (the client only needs endpoints and API Parameters)??
- RPC: highly coupled; changes to the implementation have a high impact.??
- API: loosely coupled; changes to the implementation have a low impact.??
- RPC?is more efficient and faster. Uses binary formats??
- API: can be complex and slower. Usually more textual.