format_oauth_card.py

def format_oauth_card(auth_url):
    return {
        "type": "message",
        "attachments": [
            {
                "contentType": "application/vnd.microsoft.card.adaptive",
                "content": {
                    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
                    "type": "AdaptiveCard",
                    "version": "1.5",
                    "body": [
                        {
                            "type": "TextBlock",
                            "text": "🔐 Sign in to authorize this Bot",
                            "weight": "Bolder",
                            "size": "Medium"
                        },
                        {
                            "type": "TextBlock",
                            "text": "To continue, please sign in with your Microsoft account.",
                            "wrap": True
                        }
                    ],
                    "actions": [
                        {
                            "type": "Action.OpenUrl",
                            "title": "Sign in with Microsoft",
                            "url": auth_url
                        }
                    ]
                }
            }
        ]
    }