Apache APISIX

Apache APISIX

Apache APISIX is an open-source, high-performance API gateway that helps organizations manage traffic to their APIs and microservices. It handles routing, load balancing, authentication, rate limiting and more.
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apigateway microservices opensource loadbalancing authentication ratelimiting

Apache APISIX: Open-Source API Gateway

Apache APISIX is an open-source, high-performance API gateway that helps organizations manage traffic to their APIs and microservices. It handles routing, load balancing, authentication, rate limiting and more.

What is Apache APISIX?

Apache APISIX is an open-source, high-performance API gateway that helps organizations manage traffic to their APIs and microservices. It runs natively on Apache web server and handles critical tasks like traffic routing, load balancing, authentication, rate limiting and more to ensure smooth functioning of APIs.

APISIX is designed to handle modern web architectures based on microservices and decentralized systems. It can handle thousands of requests per second with low latency, which makes it suitable for large-scale web applications. The modular architecture allows enabling plugins to add functionality like authentication, logging, transformation, etc as per specific needs.

Key features include:

  • Dynamic upstream routing based on variables
  • Pluggable architecture to add custom plugins
  • Support for multiple proxy protocols like HTTP, gRPC, Dubbo
  • Fine-grained controls for rate limiting, whitelisting etc
  • Dashboard for monitoring metrics and analytics

APISIX is scalable, flexible and helps take care of essential API management tasks so developers can focus on building application functionality. Companies like Tencent, Bytedance and FOMO Pay use it to power their API infrastructure.

Apache APISIX Features

Features

  1. Dynamic upstream routing
  2. Dynamic load balancing
  3. Plugin system
  4. Customizable authentication
  5. Granular access control
  6. Real-time metrics
  7. Distributed tracing

Pricing

  • Open Source

Pros

High performance

Flexible and extensible

Easy to deploy and configure

Open source and free

Active community support

Cons

Steep learning curve

Requires expertise to manage and scale

Limited documentation and guides

Not many third-party integrations yet


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