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import { config } from 'dotenv';
import * as path from 'path';
import "isomorphic-fetch";
import { Client, ClientOptions } from "@microsoft/microsoft-graph-client";
import { ClientCredentialAuthenticationProvider } from "./AuthenticationProvider"

// Read environment variables from .env file
const ENV_FILE = path.join(__dirname, '.env');
config({ path: ENV_FILE });

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import { AuthenticationProvider } from "@microsoft/microsoft-graph-client";
import * as qs from "qs";
import axios from "axios"

export class ClientCredentialAuthenticationProvider implements AuthenticationProvider {

    public async getAccessToken(): Promise<string> {

        const url: string = "https://login.microsoftonline.com/" + process.env.MicrosoftAppTenantId + "/oauth2/v2.0/token";

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{
  "version": "Notebook/1.0",
  "items": [
    {
      "type": 1,
      "content": {
        "json": "## Teams Client Network Usage\n"
      },
      "name": "text - 2"
    },

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{
    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
    "type": "AdaptiveCard",
    "version": "1.2",
    "body": [
        {
            "type": "TextBlock",
            "text": "@{triggerBody()?['UserDetails']?['FullName']} has mentioned you on Twitter",
            "weight": "Bolder",
            "size": "Large"

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{
    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
    "type": "AdaptiveCard",
    "version": "1.2",
    "body": [
        {
            "type": "TextBlock",
            "text": "Publish Adaptive Card schema",
            "weight": "bolder",
            "size": "large"

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# Application (client) ID, tenant ID, resource and scope
$clientId = ""
$tenantId = ""
$resource = "https://graph.microsoft.com/"
$scope = "Group.Read.All"

$codeBody = @{ 

    resource  = $resource
    client_id = $clientId

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# Get-ChannelWebpageTabs.ps1
# Example script to list all webpage Tabs in Teams Channels

function GraphAPICall {
    param (
        [Parameter(mandatory = $true)][uri]$URI
    )

    $Headers = @{"Authorization" = "Bearer $script:token" }

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# GraphAPIPaging.ps1
# Example script on paging with Graph API

### Authenticate ###
# Application (client) ID, tenant ID and secret
$clientId = ""
$tenantId = ""
$clientSecret = ''

# Construct URI

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# New-Team.ps1
# Create a new Team using Graph API

# Application (client) ID, tenant ID and secret
$clientId = "clientid"
$tenantId = "tenantid"
$clientSecret = 'secret'

# Contruct URI
$uri = "https://login.microsoftonline.com/$tenantId/oauth2/v2.0/token"

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# Get-Me.ps1
# Get logged in user using Graph API

# Add required assemblies
Add-Type -AssemblyName System.Web, PresentationFramework, PresentationCore

# Application (client) ID, tenant ID and redirect URI
$clientId = "clientid"
$tenantId = "tenantid"
$redirectUri = "https://login.microsoftonline.com/common/oauth2/nativeclient"