32 lines
948 B
Markdown
32 lines
948 B
Markdown
---
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layout: pattern
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title: API Gateway
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folder: api-gateway
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permalink: /patterns/api-gateway/
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pumlid: JSox3SCm303HLP819FRUXg49cO542_nOyFPncUvUSszHwhbpMdyT4TCt0CDLcyIHdtGsEZLOez8vG7ek33JuueLbPvUcPM84cpeCz2S0fvI6mGjluA1_b-Tt2N5D6tNcw3y0
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categories: Architectural
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tags:
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- Java
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- Difficulty-Intermediate
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- Spring
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---
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## Intent
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Aggregate calls to microservices in a single location: the API Gateway. The user makes a single
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call to the API Gateway, and the API Gateway then calls each relevant microservice.
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## Applicability
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Use the API Gateway pattern when
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* you're also using the Microservices pattern and need a single point of aggregation for your
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microservice calls
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## Credits
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* [microservices.io - API Gateway](http://microservices.io/patterns/apigateway.html)
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* [NGINX - Building Microservices: Using an API Gateway](https://www.nginx.com/blog/building-microservices-using-an-api-gateway/)
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