| layout |
pattern |
| title |
API Gateway |
| folder |
api-gateway |
| permalink |
/patterns/api-gateway/ |
| pumlid |
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| categories |
Architectural |
| tags |
Java |
Difficulty-Intermediate |
Spring |
|
Aggregate calls to microservices in a single location: the API Gateway. The user makes a single
call to the API Gateway, and the API Gateway then calls each relevant microservice.

Use the API Gateway pattern when
- you're also using the Microservices pattern and need a single point of aggregation for your
microservice calls