MS Teams自适应卡片复制链接异常：复制帖子链接而非目标链接

问题现象 #

通过Azure Logic App发布到MS Teams私有频道的Adaptive Card中，使用TextBlock的Markdown格式链接时，点击可正常跳转至目标地址，但右键复制链接时，得到的是Teams帖子的链接而非目标链接。

原因分析 #

TextBlock中的Markdown链接会被Teams内部渲染为嵌套在帖子上下文的链接，右键复制时系统会优先捕获Teams帖子的跳转链接，而非原始目标URL。

解决方案 #

将TextBlock中的Markdown链接替换为Adaptive Card原生的Action.OpenUrl组件，该组件直接绑定目标URL，右键复制时可正确获取原始链接。

修改后的Adaptive Card JSON代码 #

{
    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
    "type": "AdaptiveCard",
    "version": "1.6",
    "msteams": {
        "width": "Full"
    },
    "body": [
        {
            "type": "Container",
            "width": "500px",
            "items": [
                {
                    "type": "Container",
                    "width": "1200px",
                    "items": [
                        {
                            "type": "TextBlock",
                            "text": "Adaptive card example",
                            "weight": "Bolder",
                            "size": "Medium",
                            "wrap": true,
                            "spacing": "None"
                        }
                    ],
                    "verticalContentAlignment": "Top"
                },
                {
                    "type": "FactSet",
                    "width": "1200px",
                    "facts": [
                        {
                            "title": "User ID",
                            "value": "1234"
                        },
                        {
                            "title": "Username",
                            "value": "xyz"
                        }
                    ]
                },
                {
                    "type": "TextBlock",
                    "text": "**Test Link**",
                    "wrap": true
                },
                {
                    "type": "ActionSet",
                    "actions": [
                        {
                            "type": "Action.OpenUrl",
                            "title": "Here is the link",
                            "url": "https://www.google.com/"
                        }
                    ]
                }
            ],
            "style": "emphasis",
            "horizontalAlignment": "Left"
        }
    ]
}

说明 #

• 使用Action.OpenUrl组件后，链接默认以按钮样式展示，右键复制时将直接获取目标URL；若需贴近文本链接的视觉效果，可通过调整组件的style属性或结合Teams扩展配置优化。
• 该方案适配Teams私有频道场景，同时兼容公开频道的Adaptive Card链接需求。

内容的提问来源于stack exchange，提问作者Mamta Patil