{
preferred_chains smallest
}
example.com
----------
"apps": {
"http": {
"servers": {
"srv0": {
"listen": [
":443"
],
"routes": [
"match": [
"host": [
"example.com"
]
"terminal": true
},
"tls": {
"automation": {
"policies": [
"subjects": [
"issuers": [
"module": "acme",
"preferred_chains": {
"smallest": true
"module": "zerossl",