How can open sign in dialog inside the ms team
I am trying to create custom app through bot framework i want to open sign in dialog box inside the ms teams but i don't know how can i do this every time when i click on link sign in page open in the browser. I am testing in emulator every time when i click on link it open in browser welcome.json { "type": "AdaptiveCard", "$schema": "http://adaptivecards.io/schemas/adaptive-card.json", "version": "1.2", "body": [ { "type": "Container", "items": [ { "type": "TextBlock", "text": "Hi! I'm Bot - welcome to our app for Microsoft Team!", "wrap": true, "weight": "Bolder" } ] }, { "type": "Container", "items": [ { "type": "TextBlock", "wrap": true, "weight": "Lighter", "text": "I'm here to help you manage your tickets with in teams." }, { "type": "Container", "items": [ { "type": "TextBlock", "text": "Here's what can i do:" }, { "type": "TextBlock", "text": "Create a new ticket.", "wrap": true } ] } ], "verticalContentAlignment": "Bottom" }, { "type": "TextBlock", "text": "Post ticket related notifications to the team channel of your choice.", "wrap": true }, { "type": "Container", "items": [ { "type": "TextBlock", "text": "For more information, visit our [knowledge base article](https://example.com/blog/). If you're the help desk administrator, please link to start using Bot for Microsoft Teams, [Book a demo](https://example.com/) if you don't have account", "wrap": true } ] }, { "type": "Container", "items": [ { "type": "ActionSet", "actions": [ { "type": "Action.OpenUrl", "title": "Link", "url": "https://ngrok.io/sign_in" } ] } ] } ] } bot.ts this.onMembersAdded(async (context, next) => { const welcomeCard: Attachment = CardFactory.adaptiveCard(WelcomeCard); const membersAdded = context.activity.membersAdded; for (const member of membersAdded) { if (member.id !== context.activity.recipient.id) { // If we are in Microsoft Teams if (context.activity.channelId === 'msteams') { // Send a message with an @Mention await this._messageWithMention(context, member, welcomeCard); } else { await context.sendActivity({ attachments: [welcomeCard] }); } } } // By calling next() you ensure that the next BotHandler is run. await next(); });