Workers VPC - Select a virtual network for VPC Network bindings

VPC Network bindings can select a specific virtual network by setting network_id to cf1:vnet:<UUID>, where the UUID is the ID of the virtual network. Continue to use cf1:network to select your account's default virtual network.

Multiple bindings can select different virtual networks. This lets one Worker reach separate backends that use the same private IP address:

{
  "$schema": "./node_modules/wrangler/config-schema.json",
  "vpc_networks": [
    {
      "binding": "PRODUCTION",
      "network_id": "cf1:vnet:<PRODUCTION_VNET_UUID>",
      "remote": true
    },
    {
      "binding": "STAGING",
      "network_id": "cf1:vnet:<STAGING_VNET_UUID>",
      "remote": true
    }
  ]
}

[[vpc_networks]]
binding = "PRODUCTION"
network_id = "cf1:vnet:<PRODUCTION_VNET_UUID>"
remote = true

[[vpc_networks]]
binding = "STAGING"
network_id = "cf1:vnet:<STAGING_VNET_UUID>"
remote = true

For details, refer to VPC Networks configuration.