如何在松弛状态下将消息发送到整个宽度？

如何解决如何在松弛状态下将消息发送到整个宽度？

我有一个与从Jenkins向Slack发送消息有关的问题（常规脚本）。 目前，我使用SlackNotificationPlugin向Slack发送消息，并且尝试发送整个Slack宽度的行，但是，我只能使用Slack宽度的一半来代替。

我使用以下代码：

              msg = readJSON text: """
              {
                "pretext": "<placeholder>","text": "<placeholder>","color": "good","mrkdwn_in": [
                  "pretext","text"
                ],"fields": [
                    {
                        "title": "A field's title","value": "This field's valueaaaaaaaaaaaa valueaaaaaaaaaaaa valueaaaaaaaaaaaa valueaaaaaaaaaaaa valueaaaaaaaaaaaa valueaaaaaaaaaaaa valueaaaaaaaaaaaa","short": false
                    },{
                        "title": "A short field's title","value": "A short field's value","short": true
                    },{
                        "title": "A second short field's title","value": "A second short field's value","short": true
                    }
                ],"blocks": [
                  {
                    "type": "section","text": {
                      "type": "mrkdwn","text": "*Alternative hotel options*"
                    }
                  }
                ]
              }
              """
            msg.pretext = pretext.inspect() 
            msg.text = text.inspect()
            slack_channel = partner_channel
            slackSend(channel: slack_channel,color: 'good',attachments: "[${msg.toString()}]")

在下面的屏幕截图中，您可以看到Packages Difference，它仅显示在页面的一半。

我找到了针对这种情况的解决方案，并在Slack Block Kit Builder中对其进行了测试：

{
    "blocks": [
        {
            "type": "section","text": {
                "type": "mrkdwn","text": "```{8}```"
            }
        }
    ]
}

https://app.slack.com/block-kit-builder/T025QN6JG#%7B%22blocks%22:%5B%7B%22type%22:%22section%22,%22text%22:%22%60%60%60%7B8%7D%60%60%60%22%7D%7D%5D%7D

它是Slack Block Kit Builder，我可以成功发送一条消息并使用Slack的整个空间：

在Jenkins Slack插件（https://plugins.jenkins.io/slack/）的官方文档中，我发现对于发送块，我们可以使用以下结构：

blocks = [
    [
        "type": "section","text": [
            "type": "mrkdwn","text": "Hello,Assistant to the Regional Manager Dwight! *Michael Scott* wants to know where you'd like to take the Paper Company investors to dinner tonight.\n\n *Please select a restaurant:*"
        ]
    ],[
        "type": "divider"
    ],[
        "type": "section","text": "*Farmhouse Thai Cuisine*\n:star::star::star::star: 1528 reviews\n They do have some vegan options,like the roti and curry,plus they have a ton of salad stuff and noodles can be ordered without meat!! They have something for everyone here"
        ],"accessory": [
            "type": "image","image_url": "https://s3-media3.fl.yelpcdn.com/bphoto/c7ed05m9lC2EmA3Aruue7A/o.jpg","alt_text": "alt text for image"
        ]
    ]
]

slackSend(channel: "#general",blocks: blocks)

上述代码对我不起作用，当我使用块构造时，Slack中没有任何内容。 有人可以帮我吗？我不使用任何Bot用户，我只想将Jenkins的输出发送到Slack。

谢谢。