csharp

page_type	description	products	languages	extensions	urlFragment
sample	This sample illustrates how you can use Teams App Installation Life Cycle by calling Microsoft Graph APIs.	office-teams office office-365	csharp	contentType createdDate samples 07-07-2021 13:38:26	officedev-microsoft-teams-samples-graph-app-installation-lifecycle-csharp

App Installation

This sample app demonstarte the installation lifecycle for Teams Apps which includes create, update delete Apps

Prerequisites

• .NET Core SDK version 3.1

  # determine dotnet version
  dotnet --version

• Graph Explorer

• ngrok or equivalent tunnelling solution

To try this sample

• Register your app with Microsoft identity platform via the Azure AD portal

  • Your app must be registered in the Azure AD portal to integrate with the Microsoft identity platform and call Microsoft Graph APIs. See Register an application with the Microsoft identity platform.

• You need to add following permissions mentioned in the below screenshots to call respective Graph API

• Clone the repository

  git clone https://github.com/OfficeDev/microsoft-teams-samples.git

• Build your solution

  • Launch Visual Studio
  • File -> Open -> Project/Solution
  • Navigate to samples/graph-app-installation-lifecycle/csharp/AppInstallation folder
  • Select AppInstallation.csproj file
  • Press F5 to run the project

• Setup ngrok

  ngrok http -host-header=rewrite 3978

• Config changes

  • Add your client id, client secret in appsettings.json
  • Press F5 to run the project
  • Update the ngrok in manifest
  • Zip all three files present in manifest folder

• Upload app manifest file (zip file) to your team