emqx认证配置问题

按照官方文档配置authn-http,但是在 dashboard没有看到认证配置。是我配置有误吗?
配置如下

## NOTE:
## The EMQX configuration is prioritized (overlayed) in the following order:
## `data/configs/cluster.hocon < etc/emqx.conf < environment variables`.


node {
  name = "emqx@192.168.189.211"
  cookie = "emqxsecretcookie"
  data_dir = "data"
}

log {
  file_handlers.default {
    level = debug
    file = "log/emqx.log"
  }
}

cluster {
  name = emqxcl
  discovery_strategy = manual
}


listeners.tcp.default {
  bind = "0.0.0.0:1883"
  max_connections = 1024000
}

listeners.ssl.default {
  bind = "0.0.0.0:8883"
  max_connections = 512000
  ssl_options {
    keyfile = "etc/certs/key.pem"
    certfile = "etc/certs/cert.pem"
    cacertfile = "etc/certs/cacert.pem"
  }
}

listeners.ws.default {
  bind = "0.0.0.0:8083"
  max_connections = 1024000
  websocket.mqtt_path = "/mqtt"
}

listeners.wss.default {
  bind = "0.0.0.0:8084"
  max_connections = 512000
  websocket.mqtt_path = "/mqtt"
  ssl_options {
    keyfile = "etc/certs/key.pem"
    certfile = "etc/certs/cert.pem"
    cacertfile = "etc/certs/cacert.pem"
  }
}

# listeners.quic.default {
#  enabled = true
#  bind = "0.0.0.0:14567"
#  max_connections = 1024000
#  ssl_options {
#   verify = verify_none
#   keyfile = "etc/certs/key.pem"
#   certfile = "etc/certs/cert.pem"
#   cacertfile = "etc/certs/cacert.pem"
#  }
# }

dashboard {
    listeners.http {
        bind = 18083
    }
}

authorization {
  deny_action = ignore
  no_match = allow
  cache = { enable = true }
  sources =  [
    {
      type = file
      enable = true
      # This file is immutable to EMQX.
      # Once new rules are created from dashboard UI or HTTP API,
      # the file 'data/authz/acl.conf' is used instead of this one
      path = "etc/acl.conf"
    }
  ]
}

authn-http {
  post {
    method = post
    mechanism = password_based
    enable = true
    url = "http://127.0.0.1/auth"
    body {
      clientid =  "${clientid}"
      from =  "emqx5"
      ipaddr = "${peerhost}"
      password = "${password}"
      username = "${username}"
    }
    headers {
      "Content-Type" = "application/json"
      "X-Request-Source" = "EMQX"
      "accept" = "application/json"
      "cache-control" = "no-cache"
      "connection" = "keep-alive"
      "keep-alive" = "timeout=30, max=1000"
    }
  }
}

authn 和 authz 都可以配置多个认证/鉴权数据源,是一个列表可以按照如下方式配置。

authentication = [
  {
    backend = http
    method = post
    mechanism = password_based
    enable = true
    url = "http://127.0.0.1/auth"
    body {
      clientid =  "${clientid}"
      from =  "emqx5"
      ipaddr = "${peerhost}"
      password = "${password}"
      username = "${username}"
    }
    headers {
      "Content-Type" = "application/json"
      "X-Request-Source" = "EMQX"
      "accept" = "application/json"
      "cache-control" = "no-cache"
      "connection" = "keep-alive"
      "keep-alive" = "timeout=30, max=1000"
    }
  }
]