caddy/caddytest/integration/caddyfile_adapt/tls_automation_policies_5.txt

a.example.com {
}

b.example.com {
}

:443 {
	tls {
		on_demand
	}
}
----------
{
	"apps": {
		"http": {
			"servers": {
				"srv0": {
					"listen": [
						":443"
					],
					"routes": [
						{
							"match": [
								{
									"host": [
										"a.example.com"
									]
								}
							],
							"terminal": true
						},
						{
							"match": [
								{
									"host": [
										"b.example.com"
									]
								}
							],
							"terminal": true
						}
					]
				}
			}
		},
		"tls": {
			"automation": {
				"policies": [
					{
						"subjects": [
							"a.example.com",
							"b.example.com"
						]
					},
					{
						"on_demand": true
					}
				]
			}
		}
	}
}