v2ray-core/app/subscription/entries/nonnative/definitions/vmess.jsont

{{if assertExists . "root_!kind" | not}} Unknown environment {{end}}
{{ $protocol_name := tryGet . "root_!link_protocol" "root_!json_type_!unquoted"}}
{{if assertValueIsOneOf $protocol_name "vmess" | not}} This template will only handle vmess link {{end}}

{{ $server_address := tryGet . "root_!link_host_!base64_!json_add" "root_!json_server"}}
{{ $server_uuid := tryGet . "root_!link_host_!base64_!json_id" "root_!json_uuid"}}
{{ $server_port := tryGet . "root_!link_host_!base64_!json_port_!unquoted" "root_!link_host_!base64_!json_port" "root_!json_port_!unquoted" "root_!json_port"}}

{{ $transport_type := tryGet . "root_!link_host_!base64_!json_net_!unquoted" "root_!json_network_!unquoted" "<default>"}}
{{ $transport_type = $transport_type | unalias "tcp" ""}}

{{ $name_annotation := tryGet . "root_!link_host_!base64_!json_ps_!unquoted" "root_!json_name_!unquoted" "<default>"}}

{{if assertValueIsOneOf $transport_type "tcp" "kcp" "ws" "h2" "quic" "grpc"| not }}
    unknown transport type {{end}}

    {{$transport_grpc_service_name := ""}}
    {{ if $transport_type | eq "grpc"}}
        {{ $transport_grpc_service_name = tryGet . "root_!link_host_!base64_!json_path" "<default>"}}
    {{end}}

    {{$transport_ws_path := ""}}
    {{ if $transport_type | eq "ws"}}
        {{ $transport_ws_path = tryGet . "root_!link_host_!base64_!json_path" "root_!json_ws-opts_!json_path" "<default>"}}
    {{end}}

{{ $security_type := tryGet . "root_!link_host_!base64_!json_tls_!unquoted" "root_!json_tls" "<default>"}}
{{ $security_type = $security_type | unalias "none" "" "false" "0"}}

{{if assertValueIsOneOf $security_type "tls" "utls" "none"| not }}
    unknown security type {{end}}

{{ $security_tlsmmon_sni := tryGet . "root_!link_host_!base64_!json_sni" "<default>"}}
{{ $security_tlsmmon_sni = $security_tlsmmon_sni | unalias $server_address ""}}

{
 "protocol": "vmess",
 "settings":{
    "address":{{$server_address}},
    "port":{{$server_port}},
    "uuid":{{$server_uuid}}
    },
    "streamSettings":{
        "transport":{{$transport_type|jsonEncode}},
        "security":{{$security_type|jsonEncode}},
        "transportSettings":{
        {{ if $transport_type | eq "grpc"}}
            "serviceName":{{$transport_grpc_service_name}}
        {{end}}
        {{ if $transport_type | eq "ws"}}
            "path":{{$transport_ws_path}}
        {{end}}
        },

        "securitySettings":{
        {{ if $security_type | eq "tls"}}
            "serverName":{{$security_tlsmmon_sni}}
        {{end}}
        }
    },
  "metadata":{
    "TagName": {{print $name_annotation "_" $server_address | jsonEncode}},
    "DisplayName": {{print $name_annotation | jsonEncode}}
  }
}