AIFIRST Predicate Routing: Direct API Traffic at the Gateway Without App Code
The brief
NGINX's engineering blog details predicate routing, a pattern for directing API traffic based on request properties at the gateway level rather than in application code.
Key points
- The approach reduces latency by resolving routing decisions before requests reach backend services.
- The post includes configuration examples for common traffic management scenarios.
Sources
- HNblog.nginx.org