Friday, June 1, 2018

Microservice Pattern: API Gateway

Microservice architectures are here to stay and, when implementing them, we need to face some troubles we don’t suffer in monolithic systems. How to fetch and aggregate data from several services to serve a single request is one of them, and the API Gateway pattern is what we need to solve it.

First, we have an Order Microservice, where, via HTTP call, we can get information from an order:



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