What is the role of APIs in microservices architecture?

Microservices Architecture Questions



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What is the role of APIs in microservices architecture?

The role of APIs in microservices architecture is to enable communication and interaction between different microservices. APIs act as the interface through which microservices can request and exchange data with each other. They provide a standardized way for microservices to communicate, allowing them to work independently and be developed, deployed, and scaled individually. APIs also facilitate loose coupling between microservices, as they abstract the internal implementation details of each microservice, allowing them to evolve and change without affecting other microservices.