config.json

{
    "apps": {
        "tls": {
            "certificates": {
                "automate": [
                    "example.com"
                ]
            },
            "automation": {
                "policies": [
                    {
                        "issuers": [
                            {
                                "module": "acme",
                                "challenges": {
                                    "dns": {
                                        "provider": {
                                            "name": "alidns",
                                            "access_key_id": "access_key_id",
                                            "access_key_secret": "access_key_secret"
                                        }
                                    }
                                }
                            }
                        ]
                    }
                ]
            }
        },
        "http": {
            "servers": {
                "caddy-hugo": {
                    "listen": [
                        ":443"
                    ],
                    "automatic_https": {
                        "disable": false
                    },
                    "routes": [
                        {
                            "handle": [
                                {
                                    "handler": "file_server",
                                    "root": "/public"
                                }
                            ],
                            "match": [
                              {
                                "not": [
                                  {
                                    "path": [
                                        "/webhook"
                                    ]
                                  }
                                ]
                              }
                            ]
                        },
                        {
                            "handle": [
                                {
                                    "handler": "subroute",
                                    "routes": [
                                        {
                                            "handle": [
                                                {
                                                    "branch": "master",
                                                    "command": [
                                                        "hugo",
                                                        "--destination=/public"
                                                    ],
                                                    "handler": "webhook",
                                                    "path": "/blog",
                                                    "repo": "https://gitee.com/example/example-blog.git",
                                                    "secret": "example",
                                                    "submodule": true,
                                                    "type": "gitee"
                                                }
                                            ]
                                        }
                                    ]
                                }
                            ],
                            "match": [
                                {
                                    "path": [
                                        "/webhook"
                                    ]
                                }
                            ]
                        }
                    ]
                }
            }
        }
    }
}