Zuul: Open Source API Gateway & Edge Service
Zuul is an open source API gateway and edge service used for dynamic routing, monitoring, resiliency and security. It handles authentication, insights, stress testing, canary deployments and much more.
What is Zuul?
Zuul is an open source API gateway and edge service created by Netflix. It provides a range of functionality for services operating at the edge of the network.
Some of the key features and benefits of Zuul include:
- Dynamic routing - Zuul handles dynamic routing of traffic to multiple backing services and load balances across them.
- Resiliency - Zuul has retry mechanisms and fallback infrastructure to prevent cascading failures.
- Security - Zuul facilitates authentication, protection against threats and integration with other Netflix security tools.
- Insights - Zuul accumulates metrics, request/error logging and tracking to give insight into edge service activity.
- Flexible deployment - Zuul is deploys easily via containers and has pluggable capabilities to enhance functionality.
- Performance - Zuul is designed for high performance routing and throughput of millions of requests per minute.
- Reliability - Zuul has been battle-tested in production by Netflix and provides stability and reliability.
Overall, Zuul is a versatile open source API gateway and edge service with the capabilities needed for modern application architectures.