Enable inbound communications to an internal service mesh service using ingress gateways and Envoy as a sidecar proxy.
From edge to mesh: Expose service mesh applications through GKE Gateway, Cloud Architecture Center
Decentralized approach to API Gateways for Open Shift
I Archives - Avi Networks
HashiCorp Consul – Index
Using HashiCorp Consul Service Mesh with AWS Lambda
Exposing Service Mesh applications with Consul Ingress Gateways
Integrating Consul Connect Service Mesh with Traefik 2.5
From edge to mesh: Expose service mesh applications through GKE Gateway, Cloud Architecture Center
Allow external traffic inside your service mesh with ingress gateways, Consul
ISTIO: How to enforce egress traffic using Istio's authorization policies
Global Service Mesh by Consul: Using Mesh & Ingress & Terminating Gateway, by Kabu, HashiCorp Solutions Engineering Blog