Listener

Source: src/AWS/VpcLattice/Listener.ts

An Amazon VPC Lattice listener — the process on a lattice service that checks for connection requests on a protocol/port and routes them via its default action and rules.

Creating Listeners

HTTP Listener with a Fixed Default Response

const listener = yield* Listener("HttpListener", {
  serviceIdentifier: service.serviceId,
  protocol: "HTTP",
  port: 80,
  defaultAction: { fixedResponse: { statusCode: 404 } },
});

Listener Forwarding to a Target Group

const listener = yield* Listener("ApiListener", {
  serviceIdentifier: service.serviceId,
  protocol: "HTTP",
  defaultAction: {
    forward: {
      targetGroups: [
        { targetGroupIdentifier: targets.targetGroupId, weight: 100 },
      ],
    },
  },
});