APIs and Middleware Building Connected Systems
APIs and Middleware Building Connected Systems Connecting modern software means making clear API contracts and reliable middleware work together. APIs define how services exchange data, while middleware adds routing, transformation, and safety. Together, they turn many small parts into a cohesive, easy-to-manage system. Understanding the role of APIs APIs provide predictable access to features and data. REST APIs are great for simple, stateless calls. GraphQL offers flexible queries for client needs. gRPC can shine inside a service mesh when speed and type safety matter. Designing APIs with stable schemas and good versioning helps teams evolve without breaking callers. ...