Teams Toolkit command line interface

Important

• Teams Toolkit CLI v3 is available in beta version.
• We recommend that you use Teams Toolkit CLI v3 to build your Teams app. TeamsFx CLI v1 and TeamsFx CLI v2 will soon be deprecated.

Microsoft Teams Toolkit command line interface (Teams Toolkit CLI) is a text-based command line interface that accelerates Microsoft Teams application development. It aims to provide keyboard centric experience while building Teams applications. For more information, see source code and npm package.

Teams Toolkit CLI encapsulates common functionality and integration patterns, such as simplified access to Microsoft Identity. You can build apps for Teams with zero configuration.

Following is a list of main Teams Toolkit CLI features:

• Teams Toolkit CLI Collaboration: Enables developers and project owners to invite other collaborators to the Teams Toolkit CLI project. You can collaborate to debug and deploy a Teams Toolkit CLI project.

• Teams Toolkit CLI: Accelerates Teams application development and enables CI/CD scenario where you can integrate CLI in scripts for automation.

• Create new Teams application from templates and samples.

• Preview your Teams application by uploading the custom app to Teams, Outlook, and the Microsoft 365 app.

• Provision cloud resources and deploy the application to Azure.

• Validate, package, and publish Teams application.

• Manage multiple environments, Microsoft Entra apps, and Teams app registrations.

Get started

Install teamsapp-cli from npm and run teamsapp -h to check all available commands:

  npm install -g @microsoft/teamsapp-cli
  teamsapp -h

Supported commands

The following table lists the supported commands to help developers build and manage Teams applications:

Command	Description
teamsapp doctor	Prerequisites to create a Teams application.
teamsapp new	Create a new Teams application.
teamsapp add	Add features to your Teams application.
teamsapp auth	Manage authentication for cloud service accounts. The supported cloud services are Azure and Microsoft 365.
teamsapp entra-app	Manage the Microsoft Entra app in the current application.
teamsapp env	Manage environments.
teamsapp help	Show Teams Toolkit CLI help.
teamsapp install	Upload a custom app for a specific application package across Microsoft 365.
teamsapp launchinfo	Get launch information of an acquired Microsoft 365 App.
teamsapp list	List available Teams application templates and samples.
teamsapp provision	Run the provision stage in teamsapp.yml or teamsapp.local.yml.
teamsapp deploy	Run the deploy stage in teamsapp.yml or teamsapp.local.yml.
teamsapp package	Build your Teams app into package for publishing.
teamsapp validate	Validate the current application.
teamsapp publish	Publish the app to Teams.
teamsapp preview	Preview the current application.
teamsapp update	Update the app manifest (previously called Teams app manifest) to Teams Developer Portal.
teamsapp upgrade	Upgrade the project to work with the latest version of Microsoft Teams Toolkit.
teamsapp collaborator	Collaborate with other developers in the same project.
teamsapp uninstall	Remove an acquired Microsoft 365 App.

Global options

The following are the global options you can use with each command:

Options	Description
--version -v	Displays the version of Teams Toolkit CLI.
--help -h	Provides help for Teams Toolkit CLI.
--interactive -i	Executes the command in interactive mode. The default value is true.
--debug	Prints the debug information. The default value is false.
--verbose	Prints the diagnostic information. The default value is false.
--telemetry	Enables telemetry. The default value is true.

Interactive mode

Commands have different default interactive modes. Some commands are interactive by default and some are non-interactive. To determine the default interactive mode of a command, use the -h option with the specific command.

teamsapp doctor

The teamsapp doctor command checks for the prerequisites needed to build Teams applications.

teamsapp new

The teamsapp new command operates in an interactive mode by default and provides guidance to create a new Teams application. To work teamsapp new in a non-interactive mode, set the --interactive flag to false.

teamsapp new   
teamsapp new -i false

Command	Description
teamsapp new sample	Creates a new Teams app from a pre-existing sample as a template.
teamsapp list samples	Displays a list of all available pre-existing samples.

teamsapp new parameters

The following table lists the parameters available for teamsapp new:

Parameter	Required	Description
--app-name -n	Yes	Name of your Teams application.
--capability -c	Yes	Select Teams application capabilities. The available options are bot, ai-bot, and ai-assistant-bot. Use teamsapp list templates to see all the available options.
--programming-language -l	No	Programming language for the project. The available options are javascript, typescript, and csharp. The default value is javascript.
--folder -f	No	Project directory. A subfolder with your app name is created under this directory. The default value is ./.
--spfx-framework-type -k	No	Applicable if framework capability is selected. The available options are minimal, react, and none. The default value is react.
--spfx-web part-name -w	No	Name for SharePoint Framework Web Part. The default value is helloworld.
--spfx-folder	No	Directory or path that contains the existing SharePoint Framework solution.
--me-architecture -m	No	Architecture of search-based message extension. The available options are new-api, api-spec, and bot. The default value is new-api.
--openapi-spec-location -a	No	OpenAPI description document location.
--api-operation -o	No	Select Operation(s) that Teams can interact with.
--bot-host-type-trigger -t	No	Applicable if Chat Notification Message capability is selected. The available options are http-restify, http-webapi, and http-and-timer-functions. The default value is http-restify.
--spfx-solution -s	No	Create or import an existing SharePoint Framework solution. The available options are new and import. The default value is new.
--spfx-install-latest-package	No	Install the latest version of SharePoint Framework. The default value is true.

teamsapp new scenarios

The following is a list of scenarios to control all the parameters with teamsapp new:

• HTTP triggered notification bot with timer triggered in non-interactive mode.

  teamsapp new -c notification -t timer-functions -l typescript -n myapp -i false
  

• Import an existing SharePoint Framework solution in non-interactive mode.

  teamsapp new -c tab-spfx -s import --spfx-folder -n myapp -i false
  

teamsapp add

The supported feature for Teams application.

Command	Description
Integrate SPFxWebPart with Teams App	Incorporate an autohosted SharePoint Framework (SPFx) web part into Teams. An autohosted SPFx web part is a component that is automatically hosted in SharePoint.

teamsapp auth

The following table lists the cloud service accounts for Teams application:

Command	Description
teamsapp auth list	Display all connected Microsoft 365 and Azure accounts.
teamsapp auth login	Log in to the selected cloud service. The available options are Microsoft 365 or Azure.
teamsapp auth logout	Log out of selected cloud service. The available options are Microsoft 365 or Azure.

teamsapp entra-app

Manage the Microsoft Entra app in the current application.

Command	Description
update	Updates the Teams Entra App within your current application.

teamsapp env

Manage Teams application environments.

Command	Description
teamsapp env add	Adds a new environment by copying the current environment.
teamsapp env list	Lists all available environments.

teamsapp env scenario

Create a new environment by copying from the existing dev environment:

teamsapp env add staging --env dev

teamsapp list

Displays available Teams app templates and samples.

teamsapp list parameters

The following table lists the parameters available for teamsapp list:

Command	Description
--samples	Displays a list of available Teams app samples.
--templates	Displays a list of available Teams app templates.

teamsapp help

The teamsapp help command displays all the commands available for Teams Toolkit CLI.

teamsapp provision

The teamsapp provision command runs the provision stage in teamsapp.yml.

To trigger the provision stage in teamsapp.local.yml, run teamsapp provision --env local.

teamsapp provision parameters

The following table lists the parameters available for teamsapp provision:

Parameters	Required	Description
--env	No	Select an environment for the project.
--folder -f	No	Select root folder of the project. Defaults to ./

teamsapp deploy

The teamsapp deploy command runs the deploy stage in teamsapp.yml.

To trigger the deploy stage in teamsapp.local.yml, run teamsapp deploy --env local.

teamsapp deploy parameters

The following table lists the parameters available for teamsapp deploy:

Parameter	Required	Description
--env	Yes	Specifies the project environment.
--folder -f	No	Specifies the project's root folder. Default to ./.

teamsapp package

Build your Teams app into a package for publishing.

teamsapp package parameters

The following table lists the parameters available for teamsapp package:

Parameter	Required	Description
--env	No	Select an existing environment for the project.
--env-file	No	Select an .env file that defines the variables to replace in the manifest template file.
--teams-manifest-file	No	Select the manifest file path. Defaults to ${folder}/appPackage/manifest.json.
--output-package-file	No	Select the output path for the zipped app package. Defaults to ${folder}/appPackage/build/appPackage.${env}.zip.
--output-manifest-file	No	Select the output path for the app manifest file. Defaults to ${folder}/appPackage/build/manifest.${env}.json.
--folder -f	No	Select the root folder of the project. Defaults to ./.

teamsapp validate

Validate the Teams app using the app manifest schema or validation rules.

teamsapp validate parameters

The following table lists the parameters available for teamsapp validate:

Parameter	Required	Description
--env	No	Select an existing environment for the project.
--env-file	No	Select an .env file that defines the variables to replace in the app manifest template file.
--teams-manifest-file	No	Select the input app manifest file path. Defaults to ${folder}/appPackage/manifest.json.
--package-file	No	Select the path for the zipped Teams app package file.
--output-package-file	No	Select the path for the output zipped Teams app package file. Defaults to ${folder}/appPackage/build/appPackage.${env}.zip.
--output-manifest-file	No	Select the path for the output app manifest file. Defaults to ${folder}/appPackage/build/manifest.${env}.json.
--folder -f	No	Select root folder of the project. Defaults to ./.

teamsapp preview

The teamsapp preview command allows you to preview your Teams app during development. This command provides a real-time view of your app, helping you identify and fix issues before deployment.

teamsapp preview parameters

The following table lists the parameters available for teamsapp preview:

Parameter	Required	Description
--folder	No	Specifies the root folder of your project. Defaults to ./.
--env	No	Specifies an existing environment for the project. Defaults to local.
--teams-manifest-file -t	No	Specifies the app manifest template file path. Defaults to ${folder}/appPackage/manifest.json.
--run-command -c	No	Specifies the command to start the local service and applicable for local environment only. If not defined, teamsapp uses the autodetected service from the project type (npm run dev:teamsapp, dotnet run, or func start). If empty, teamsapp skips starting the local service.
--running-pattern -p	No	The ready signal output that service is launched. Works for local environment only. If undefined, teamsapp uses the default common pattern (started, successfully, finished, crashed, failed). If empty, teamsapp treats process start as ready signal.
--open-only -o	No	Works for local environment only. If true, directly open web client without launching local service. Defaults to false.
--m365-host -m	No	Preview the application in Teams, Outlook, or the Microsoft 365 app. The available options are teams, outlook, and office. The default value is teams.
--browser -b	No	Select browser to open Teams web client. The available options are chrome, edge, and default. Defaults to default.
--browser-arg -ba	No	Argument to pass to the browser. For example, --browser-args="--guest.
--exec-path -ep	No	The paths that are added to the system environment variable PATH when the command is executed. The default value is devTools/func.

teamsapp preview scenarios

The teamsapp preview command must be used after teamsapp provision and teamsapp deploy.

The following list provides the common scenarios for teamsapp preview:

• Local Preview: The following are the dependencies to use local preview:

  • Node.js
  • .NET SDK
  • Azure Functions Core Tools

  teamsapp preview --env --local
  teamsapp preview --env --local --browser chrome
  

• Remote Preview

  teamsapp preview --env --remote
  teamsapp preview --env --remote --browser edge
  

  Note

  The logs of the background services, such as React is saved in ~/.fx/cli-log/local-preview/.

teamsapp publish

The teamsapp publish command runs the publish stage in teamsapp.yml.

teamsapp publish parameters

The following table lists the parameters available for teamsapp publish:

Parameter	Required	Description
--env	No	Select an environment for the project.
--env-file	No	Select an .env file that defines the variables for the app manifest template file.
--teams-manifest-file	No	Select the path for the input app manifest file. Defaults to ${folder}/appPackage/manifest.json.
--package-file	No	Select the path for the Teams app package zip file.
--output-package-file	No	Select the path for the output Teams app package zip file. Defaults to ${folder}/appPackage/build/appPackage.${env}.zip.
--output-manifest-file	No	Select the path for the output in the app manifest file. Defaults to ${folder}/appPackage/build/manifest.${env}.json.
--folder -f	No	Select the root folder of the project. Defaults to ./.

teamsapp collaborator

Check, grant, and list user permission to access and manage Teams application and Microsoft Entra application.

Command	Description
teamsapp collaborator status	Displays the current permission status of the project.
teamsapp collaborator grant	Grants a user permission to access the project.

teamsapp collaborator status parameters

The following table lists the parameters available for teamsapp collaborator status:

Parameter	Required	Description
--env	No	Select a pre-existing project environment.
--folder -f	No	Select the project's root folder. Defaults to ./.
--teams-manifest-file -t	No	Select the path for the app manifest template file. Defaults to ${folder}/appPackage/manifest.json.
--entra-app-manifest-file -a	No	Select the path for the Entra manifest template file. Defaults to ${folder}/aad.manifest.json.
--all -a	No	Display all collaborators.

teamsapp collaborator grant parameters

The following table lists the parameters available for teamsapp collaborator grant:

Parameter	Required	Description
--env	Yes	Select an existing project environment.
--folder -f	No	Select root folder of the project. Defaults to ./.
--email	No	Enter the collaborator's email address.
--teams-manifest-file -t	No	Select the path for the app manifest template file. Defaults to ${folder}/appPackage/manifest.json.
--entra-app-manifest-file -a	No	Select the path for the Entra app manifest file. Defaults to ${folder}/aad.manifest.json.

teamsapp collaborator scenarios

• Grant permission: Grant permission for another Microsoft 365 account to collaborate on the Teams application.

  teamsapp collaborator grant -i false --teams-manifest-file ./appPackage/manifest.json --env dev --email other@email.com
  

  After you receive the required permission, project creators and collaborators can share the project with the new collaborator through GitHub and the new collaborator can have all the permissions for Microsoft 365 account.

• Show permission status: Project creators and collaborators can use the teamsapp collaborator status command to view Microsoft 365 account permission for specific env.

  teamsapp permission status --env dev
  

• List all collaborators: Project creator and collaborators can use the teamsapp collaborator status command to view all collaborators for specific env.

  teamsapp collaborator status --env dev --list-all-collaborators
  

teamsapp update

Update the app manifest to Teams Developer Portal.

teamsapp update parameters

The following table lists the parameters available for teamsapp update:

Parameter	Required	Description
--env-file		Select an .env file that defines the variables to replace in the app manifest template file.
--folder -f		Select root folder of the project. Defaults to ./
--teams-manifest-file		Specifies the app manifest file path. The default value is ./appPackage/manifest.json.
--package-file		Specifies the zipped Teams app package file path.
--output-package-file		Specifies the output zipped Teams app package file path. The default value is ./appPackage/build/appPackage.${env}.zip.
--output-manifest-file		Specifies the final output in the app manifest file path. The default value is ./appPackage/build/manifest.${env}.json.

teamsapp upgrade

Upgrade the project to work with the latest version of Teams Toolkit.

teamsapp upgrade parameters

The following table lists the parameters available for teamsapp upgrade:

Parameter	Required	Description
--force -f	No	Force upgrade the project to work with the latest version of Teams Toolkit. The defaults value is false.

teamsapp install

Sideload an application package into Teams.

teamsapp install parameters

The following table lists the parameters available for teamsapp install:

Command	Description
--file-path	Specifies the path to the app manifest zip package.
--xml-path	Specifies the path to the Teams XML app manifest file.

teamsapp install scenarios

Sideload the application package with json based app manifest to Teams, Outlook, and the Microsoft 365 app.

teamsapp install --file-path appPackage.zip

Sideload the Outlook add-in application package with XML based manifest to Outlook.

teamsapp install --xml-path manifest.xml

teamsapp uninstall scenarios

Remove the acquired Microsoft 365 app by title ID.

teamsapp uninstall --title-id U_xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

Remove the acquired Microsoft 365 app by manifest ID.

teamsapp uninstall --manifest-id xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

teamsapp launchinfo

Get launch information of an acquired Microsoft 365 app.

teamsapp launchinfo -h parameters

The following table lists the parameters available for teamsapp launchinfo -h:

Command	Description
--title-id	Specifies the title ID of the acquired Microsoft 365 app.
--manifest-id	Specifies the manifest ID of the acquired Microsoft 365 app.

teamsapp launchinfo scenarios

Get launch information of the acquired Microsoft 365 app by title ID.

teamsapp launchinfo --title-id U_xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

Get launch information of the acquired Microsoft 365 app by manifest ID.

teamsapp launchinfo --manifest-id xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

teamsapp uninstall

Remove an acquired Microsoft 365 app.

teamsapp uninstall parameters

The following table lists the parameters available for teamsapp uninstall:

Command	Description
--title-id	Specifies the title ID of the installed Microsoft 365 app.
--manifest-id	Specifies the manifest ID of the installed Microsoft 365 app.

TeamsFx Library

Microsoft Teams Framework (TeamsFx) is a library encapsulating common functionality and integration patterns, such as simplified access to Microsoft Identity. You can build apps for Teams with zero configuration.

Following is a list of main TeamsFx features:

• TeamsFx Collaboration: Lets developers and project owner invite other collaborators to the TeamsFx project. You can collaborate to debug and deploy a TeamsFx project.

• TeamsFx CLI: Accelerates Teams application development. It also enables CI/CD scenario where you can integrate CLI in scripts for automation.

• TeamsFx SDK: Provides access to database, such as the primary TeamsFx code library contains simple authentication for both client and server-side code tailored for Teams developers.

Get Started

Install teamsfx-cli from npm and run teamsfx -h to check all available commands:

  npm install -g @microsoft/teamsfx-cli
  teamsfx -h

Supported commands

Command	Description
teamsfx new	Create a new Teams application.
teamsfx add	Add a feature to your Teams application.
teamsfx account	Manage Microsoft 365 and Azure accounts. The supported cloud services are Azure and Microsoft 365.
teamsfx env	Manage environments.
teamsfx help	Show Teams Toolkit CLI help.
teamsfx list	List the available Teams application templates and samples.
teamsfx provision	Run the provision stage in teamsapp.yml or teamsapp.local.yml.
teamsfx deploy	Run the deploy stage in teamsapp.yml or teamsapp.local.yml.
teamsfx package	Build your Teams app into a package for publishing.
teamsfx validate	Validate the Teams app using the app manifest schema or validation rules.
teamsfx publish	Run the publish stage in teamsapp.yml.
teamsfx preview	Preview the current application.
teamsfx m365	Manage Microsoft 365 app.
teamsfx permission	Check, grant, and list permissions for users who can access and manage Teams application and Microsoft Entra application.
teamsfx update	Update the specific application app manifest file.
teamsfx upgrade	Upgrade the project to work with the latest version of Microsoft Teams Toolkit.

Interactive mode

teamsfx command runs in interactive mode by default. You can work in non-interactive mode by setting --interactive flag to false.

teamsfx new

By default, teamsfx new is in interactive mode and guides to create new Teams application. You can work in non-interactive mode by setting --interactive flag to false.

Command	Description
teamsfx new template	Create an app from an existing template.
teamsfx new template list	List all the available templates.

Parameters for teamsfx new

Parameter	Required	Description
--app-name	Yes	Name of your Teams application.
--interactive	No	Select the options interactively. The options are true and false and default value is true.
--capabilities	No	Choose Teams application capabilities, the options are tab, tab-non-sso, tab-spfx, bot, message-extension, notification, command-bot, sso-launch-page, search-app. The default value is tab.
--programming-language	No	Programming language for the project. The options are javascript or typescript and default value is javascript.
--folder	No	Project directory. A subfolder with your app name is created under this directory. The default value is ./.
--spfx-framework-type	No	Applicable if SPFx tab capability is selected. Frontend Framework. The options are none, react and minimal, and default value is none.
--spfx-web part-name	No	Applicable if SPFx tab capability is selected. The default value is "helloworld".
--bot-host-type-trigger	No	Applicable if Notification bot capability is selected. The options are http-restify, http-functions, and timer-functions. The default value is http-restify.

Scenarios for teamsfx new

You can use interactive mode to create a Teams app. The following list provides scenarios on controlling all the parameters with teamsfx new:

• HTTP triggered notification bot with restify server.

  teamsfx new --interactive false --capabilities "notification" --bot-host-type-trigger "http-restify" --programming-language "typescript" --folder "./" --app-name       MyAppName
  

• Teams command and response bot.

  teamsfx new --interactive false --capabilities "command-bot" --programming-language "typescript" --folder "./" --app-name myAppName
  

• Tab app hosted on SPFx using React.

  teamsfx new --interactive false --app-name newspfxapp --capabilities tab-spfx --spfx-framework-type react
  

teamsfx add

The following table lists different features to your Teams application along with their description.

Command	Description
teamsfx add SPFxWebPart	Autohosted SPFx web part tightly integrated with Teams.

teamsfx account

The following table lists the cloud service accounts, such as Azure and Microsoft 365.

Command	Description
teamsfx account login	Log in to the selected cloud service. Service options are Microsoft 365 or Azure.
teamsfx account logout	Log out of selected cloud service. Service options are Microsoft 365 or Azure.
teamsfx account show	Display all connected cloud accounts information.

teamsfx env

Manage environments.

Command	Description
teamsfx env add	Add a new environment by copying from the specified environment.
teamsfx env list	List all environments.

Scenarios for teamsfx env

Create a new environment by copying from the existing dev environment:

teamsfx env add staging --env dev

teamsfx provision

Run the provision stage in teamsapp.yml.

Running teamsfx provision --env local triggers the provision stage in teamsapp.local.yml instead.

Parameters for teamsfx provision

Parameters	Required	Description
--env	Yes	Select an environment for the project.
--folder	No	Select root folder of the project. Defaults to ./

teamsfx deploy

Run the deploy stage in teamsapp.yml.

Running teamsfx deploy --env local triggers the deploy stage in teamsapp.local.yml instead.

Parameters for teamsfx deploy

Parameter	Required	Description
--env	Yes	Select an environment for the project.
--folder	No	Select root folder of the project. Defaults to ./.

teamsfx validate

Validate the Teams app using the app manifest schema or validation rules.

Parameters for teamsfx validate

Parameter	Required	Description
--env	Yes	Select an existing environment for the project.
--manifest-path	No	Select the input the app manifest file path, defaults to ${folder}/appPackage/manifest.json. This app manifest is validated using the app manifest schema.
--app-package-file-path	No	Select the zipped Teams app package path, defaults to ${folder}/appPackage/build/appPackage.${env}.zip. This package is validated with validation rules.
--folder	No	Select root folder of the project. Defaults to ./.

teamsfx publish

Run the publish stage in teamsapp.yml.

Running teamsfx publish --env local triggers the publish stage in teamsapp.local.yml instead.

Parameters for teamsfx publish

Parameter	Required	Description
--env	Yes	Select an environment for the project.
--folder	No	Select root folder of the project. Defaults to ./.

teamsfx package

Build your Teams app into a package for publishing.

Parameters for teamsfx package

Parameter	Required	Description
--env	Yes	Select an existing environment for the project.
--teams-manifest-file	No	Specifies the app manifest template file path, it can be either absolute path or relative path to project root folder, defaults to './appPackage/manifest.json' Default value: "./appPackage/manifest.json".
--output-zip-path	No	Select the output path of the zipped app package, defaults to ${folder}/appPackage/build/appPackage.${env}.zip.
--output-manifest-path	No	Select the output path of the generated app manifest path, defaults to ${folder}/appPackage/build/manifest.${env}.json.
--folder	No	Select root folder of the project. Defaults to ./.

teamsfx preview

Preview the current application.

Parameters for teamsfx preview

Parameter	Required	Description
--folder	No	Select root folder of the project. Defaults to ./.
--env	No	Select an existing env for the project. Defaults to local.
--teams-manifest-file	No	Select the Teams app manifest file path, defaults to ${folder}/appPackage/manifest.json.
--run-command	No	The command to start local service. Work for local environment only. If undefined, teamsfx uses the auto detected one from project type (npm run dev:teamsfx or dotnet run or func start). If empty, teamsfx skips starting local service.
--running-pattern	No	The ready signal output that service is launched. Work for local environment only. If undefined, teamsfx uses the default common pattern ("started/successfully/finished/crashed/failed"). If empty, teamsfx treats process start as ready signal.
--open-only	No	Work for local environment only. If true, directly open web client without launching local service. Defaults to false.
--m365-host	No	Preview the application in Teams, Outlook, or the Microsoft 365 app [string] [choices: teams, outlook, office]. Defaults to teams.
--browser	No	Select browser to open Teams web client [string] [choices: chrome, edge, default]. Defaults to default.
--browser-arg	No	Argument to pass to the browser, for example, --browser-args="--guest.
--exec-path	No	The paths that are added to the system environment variable PATH when the command is executed, defaults to ${folder}/devTools/func.

Scenarios for teamsfx preview

The following list provides the common scenarios for teamsfx preview:

teamsfx preview expects users have already ran teamsfx provision and teamsfx deploy.

• Local Preview

  Dependencies:

  • Node.js
  • .NET SDK
  • Azure Functions Core Tools

  teamsfx preview --env --local
  teamsfx preview --env --local --browser chrome
  

• Remote Preview

  teamsfx preview --env --remote
  teamsfx preview --env --remote --browser edge
  

  Note

  The logs of the background services, such as React is saved in ~/.fx/cli-log/local-preview/.

teamsfx m365

Manage Microsoft 365 app.

Parameters for teamsfx m365

Command	Description
sideloading [options]	Sideloading a Microsoft 365 App with corresponding information specified in the given app manifest package.
unacquire [options]	Remove an acquired Microsoft 365 App.
launchinfo [options]	Get launch information of an acquired M365 App.

teamsfx permission

Check, grant, and list user permission.

Command	Description
teamsfx permission grant	Check user's permission.
teamsfx permission status	Show permission status for the project.

Parameters for teamsfx permission grant

Parameter	Required	Description
--env	Yes	Select an existing environment for the project.
--folder	No	Select root folder of the project. Defaults to ./.
--email	No	Input email address of collaborator.
--teams-app-manifest	No	App manifest of Your Teams app.
--aad-app-manifest	No	App manifest of your Microsoft Entra app.

Parameters for teamsfx permission status

Parameter	Required	Description
--env	Yes	Select an existing environment for the project.
--folder	No	Select root folder of the project. Defaults to ./.
--teams-app-manifest	No	App manifest of Your Teams app.
--aad-app-manifest	No	App manifest of your Microsoft Entra app.
--list-all-collaborators	No	To list all collaborators.

Scenarios for teamsfx permission

• Grant Permission

  Project creator and collaborators can use teamsfx permission grant command to add a new collaborator to the project:

  teamsfx permission grant --env dev --email user-email@user-tenant.com
  

  After you receive the required permission, project creator and collaborators can share the project with the new collaborator by GitHub, and the new collaborator can have all the permissions for Microsoft 365 account.

• Show Permission Status

  Project creator and collaborators can use teamsfx permission status command to view Microsoft 365 account permission for specific env:

  teamsfx permission status --env dev
  

• List All Collaborators

  Project creator and collaborators can use teamsfx permission status command to view all collaborators for specific env:

  teamsfx permission status --env dev --list-all-collaborators
  

teamsfx update

Update the specific app manifest file.

Command	Description
teamsfx update aad-app	Update the Microsoft Entra App in the current application.
teamsfx update teams-app	Update the app manifest file to Teams Developer Portal.

Parameters for teamsfx update aad-app

Parameter	Required	Description
--env	Yes	Select an existing environment for the project.
--folder	No	Select root folder of the project. Defaults to ./
--teams-manifest-file	No	Enter the Microsoft Entra app manifest template file path, it's a relative path to project root folder, defaults to ./aad.manifest.json.

Parameters for teamsfx update teams-app

Parameter	Required	Description
--env	Yes	Select an existing environment for the project.
--folder	No	Select root folder of the project. Defaults to ./
--teams-manifest-file	No	Enter the app manifest template file path, it's a relative path to project root folder, defaults to ./appPackage/manifest.json.

teamsfx upgrade

Upgrade the project to work with the latest version of Teams Toolkit.

Parameters for teamsfx upgrade

Parameter	Required	Description
--force	No	Force upgrade the project to work with the latest version of Teams Toolkit. Defaults to false.

TeamsFx Library

Microsoft Teams Framework (TeamsFx) is a library encapsulating common functionality and integration patterns, such as simplified access to Microsoft Identity. You can build apps for Teams with zero configuration.

Following is a list of main TeamsFx features:

• TeamsFx Collaboration: Lets developers and project owner invite other collaborators to the TeamsFx project. You can collaborate to debug and deploy a TeamsFx project.

• TeamsFx CLI: Accelerates Teams application development. It also enables CI/CD scenario where you can integrate CLI in scripts for automation.

• TeamsFx SDK: Provides access to database, such as the primary TeamsFx code library containing simple authentication for both client and server-side code tailored for Teams developers.

Get Started

Install teamsfx-cli from npm and run teamsfx -h to check all available commands:

  npm install -g @microsoft/teamsfx-cli
  teamsfx -h

Supported commands

Command	Description
teamsfx new	Create new Teams application.
teamsfx add	Adds features to your Teams application.
teamsfx account	Manage cloud service accounts. The supported cloud services are 'Azure' and 'Microsoft 365'.
teamsfx env	Manage environments.
teamsfx provision	Provision cloud resources in the current application.
teamsfx deploy	Deploy the current application.
teamsfx package	Build your Teams app into package for publishing.
teamsfx validate	Validate the current application.
teamsfx publish	Publish the app to Teams.
teamsfx preview	Preview the current application.
teamsfx config	Manage the configuration data.
teamsfx permission	Collaborate with other developers in same project.

teamsfx new

By default, teamsfx new is in interactive mode and guides to create new Teams application. You can work in the non-interactive mode by setting --interactive flag to false.

Command	Description
teamsfx new template <template-name>	Create an app from an existing template
teamsfx new template list	List all the available templates

teamsfx new parameters

Parameter	Required	Description
--app-name	Yes	Name of your Teams application.
--interactive	No	Select the options interactively. The options are true and false and default value is true.
--capabilities	No	Choose Teams application capabilities, the options are tab, tab-non-sso, tab-spfx, bot, message-extension, notification, command-bot, sso-launch-page, search-app. The default value is tab.
--programming-language	No	Programming language for the project. The options are javascript or typescript and default value is javascript.
--folder	No	Project directory. A subfolder with your app name is created under this directory. The default value is ./.
--spfx-framework-type	No	Applicable if the SPFx tab capability is selected. Frontend Framework. The options are none, react and minimal, and default value is none.
--spfx-web part-name	No	Applicable if SPFx tab capability is selected. The default value is "helloworld".
--bot-host-type-trigger	No	Applicable if Notification bot capability is selected. The options are http-restify, http-functions, and timer-functions. The default value is http-restify.

teamsfx new scenarios

You can use interactive mode to create a Teams app. The following list provides scenarios on controlling all the parameters with teamsfx new:

• HTTP triggered notification bot with restify server.

  teamsfx new --interactive false --capabilities "notification" --bot-host-type-trigger "http-restify" --programming-language "typescript" --folder "./" --app-name       MyAppName
  

• Teams command and response bot.

  teamsfx new --interactive false --capabilities "command-bot" --programming-language "typescript" --folder "./" --app-name myAppName
  

• Tab app hosted on SPFx using React.

  teamsfx new --interactive false --app-name newspfxapp --capabilities tab-spfx --spfx-framework-type react
  

teamsfx add

The following table lists different features to your Teams application along with their description.

Command	Description
teamsfx add notification	Send notification to Teams through various triggers.
teamsfx add command-and-response	Respond to simple commands in the Teams chat.
teamsfx add sso-tab	Teams identity aware webpages embedded in Teams.
teamsfx add tab	Hello world webpages embedded in Teams.
teamsfx add bot	Hello world chatbot to run simple and repetitive tasks by user.
teamsfx add message-extension	Hello world message extension allowing interactions through buttons and forms.
teamsfx add azure-function	A serverless, event-driven compute solution that allows you to write less code.
teamsfx add azure-apim	A hybrid, multicloud management platform for APIs across all environments.
teamsfx add azure-sql	An always-up-to-date relational database service built for the cloud.
teamsfx add azure-keyvault	A cloud service for securely storing and accessing secrets.
teamsfx add sso	Develop a single sign-on (SSO) feature for Teams tabs and bot capability.
teamsfx add api-connection [auth-type]	Connect to an API with authentication support using TeamsFx SDK.
teamsfx add cicd	Add CI/CD Workflows for GitHub, Azure DevOps or Jenkins.

teamsfx account

The following table lists the cloud service accounts, such as Azure and Microsoft 365.

Command	Description
teamsfx account login <service>	Log in to the selected cloud service. Service options are Microsoft 365 or Azure.
teamsfx account logout <service>	log out of selected cloud service. Service options are Microsoft 365 or Azure.
teamsfx account set --subscription	Update account settings to set a subscription ID.

teamsfx env

The following table lists the different environments.

Command	Description
teamsfx env add <new_env_name> --env <existing_env_name>	Add a new environment by copying from the specified environment.
teamsfx env list	List all environments.

Scenarios for teamsfx env

Create a new environment by copying from the existing dev environment:

teamsfx env add staging --env dev

teamsfx provision

Provision the cloud resources in the current application.

Command	Description
teamsfx provision manifest	Provision a Teams app in Teams Developer portal with corresponding information specified in the given app manifest file.

Parameters for teamsfx provision

Parameter	Required	Description
--env	Yes	Select an environment for the project.
--subscription	No	Specify an Azure Subscription ID.
--resource-group	No	Set the name of an existing resource group.
--sql-admin-name	No	Applicable when there's SQL resource in the project. Admin name of SQL.
--sql-password	No	Applicable when there's SQL resource in the project. Admin password of SQL.

teamsfx deploy

The teamsfx deploy command is used to deploy the current application. By default, it deploys an entire project but it's also possible to deploy partially. The available options are frontend-hosting, function, apim, bot, spfx, aad-manifest, and manifest.

Parameters for teamsfx deploy

Parameter	Required	Description
--env	Yes	Select an existing environment for the project.
--open-api-document	No	Applicable when there's APIM resource in the project. The open API document file path.
--api-prefix	No	Applicable when there's APIM resource in the project. The API name prefix. The default unique name of the API is {api-prefix}-{resource-suffix}-{api-version}.
--api-version	No	Applicable when there's APIM resource in the project. The API version.
--include-app-manifest	No	Whether to deploy app manifest to Teams platform. Options are yes and not. The default value is no.
--include-aad-manifest	No	Whether to deploy Microsoft Entra manifest. Options are yes and not. The default value is no.

teamsfx validate

Validate current application. This command validates your application's the app manifest file.

Parameters for teamsfx validate

--env: Select an existing environment for the project.

teamsfx publish

Publish the app to Teams.

Parameters for teamsfx publish

--env: Select an existing environment for the project.

teamsfx package

Build your Teams app into a package for publishing.

teamsfx preview

Preview the current application from local or remote.

Parameters for teamsfx preview

Parameter	Required	Description
--local	No	Preview the application from local. --local is exclusive with --remote.
--remote	No	Preview the application from remote. --remote is exclusive with --local.
--env	No	Select an existing environment for the project when parameter --remote is appended.
--folder	No	Project root directory. The default value is ./.
--browser	No	The browser to open Teams web client. The options are chrome, edge and default such as system default browser and the value is default.
--browser-arg	No	Argument to pass to the browser, requires --browser, can be used multiple times, for example, --browser-args="--guest"
--sharepoint-site	No	SharePoint site URL, such as {your-tenant-name}.sharepoint.com for SPFx project remote preview.
--m365-host	No	Preview the application in Teams, Outlook or Microsoft 365 (formally known as Office app). Options are teams, outlook and office. The default value is teams.

Scenarios for teamsfx preview

The following list provides the common scenarios for`teamsfx preview:

• Local Preview

  Dependencies:

  • Node.js
  • .NET SDK
  • Azure Functions Core Tools

  teamsfx preview --local
  teamsfx preview --local --browser chrome
  

• Remote Preview

  teamsfx preview --remote
  teamsfx preview --remote --browser edge
  

  Note

  The logs of the background services, such as React is saved in ~/.fx/cli-log/local-preview/.

teamsfx config

The configuration data is either in user scope or project scope.

Command	Description
teamsfx config get [option]	View the configuration value of option.
teamsfx config set <option> <value>	Update the configuration value of option.

Parameters for teamsfx config

Parameter	Required	Description
--env	Yes	Select an existing environment for the project.
--folder	No	Project directory used for get or set project configuration. The default value is ./.
--global	No	Scope of configuration. If true, the scope is limited to user scope instead of project scope. The default value is false. Now, the supported global configurations include telemetry, validate-dotnet-sdk, validate-func-core-tools, validate-node.

Scenarios for teamsfx config

The secrets in .userdata file are encrypted, teamsfx config and can help you view or update required values.

• Stop sending telemetry data

  teamsfx config set telemetry off
  

• Disable environment checker

  There are three configurations to turn on or off Node.js, .NET SDK and Azure Functions Core Tools validation, and all of them are enabled by default. You can set the configuration to "off" if you don't need the dependencies validation and want to install the dependencies by yourself. Check the following guides:

  • Node.js installation guide
  • .NET SDK installation guide
  • Azure Functions Core Tools installation guide.

  To disable .NET SDK validation, use the following command:

  teamsfx config set validate-dotnet-sdk off
  

  To enable .NET SDK validation, use the following command:

  teamsfx config set validate-dotnet-sdk on
  

• View all the user scope configuration

  teamsfx config get -g
  

• View all the configuration in project

  teamsfx config get --env dev
  

  Note

  The secret is automatically decrypted.

• Update the secret configuration in project

  teamsfx config set fx-resource-aad-app-for-teams.clientSecret xxx --env dev
  

teamsfx permission

TeamsFx CLI provides teamsFx permission commands for collaboration scenarios.

command	Description
teamsfx permission grant --env --email	Grant permission for collaborator's Microsoft 365 account for the project of a specified environment.
teamsfx permission status	Show permission status for the project

Parameters for teamsfx permission grant

Parameter	Required	Description
--env	Yes	Provide env name.
--email	Yes	Provide collaborator's Microsoft 365 email address. Ensure the collaborator's account is in the same tenant with creator.

Parameters for teamsfx permission status

Parameter	Required	Description
--env	Yes	Provide env name.
--list-all-collaborators	No	With this flag, Teams Toolkit CLI prints all collaborators for the project.

Scenarios for teamsfx permission

The following list provides required permissions for TeamsFx projects:

• Grant Permission

  Project creator and collaborators can use teamsfx permission grant command to add a new collaborator to the project:

  teamsfx permission grant --env dev --email user-email@user-tenant.com
  

  After receiving required permission, project creator and collaborators can share the project with the new collaborator by GitHub, and the new collaborator can have all the permissions for Microsoft 365 account.

• Show Permission Status

  Project creator and collaborators can use teamsfx permission status command to view Microsoft 365 account permission for specific env:

  teamsfx permission status --env dev
  

• List All Collaborators

  Project creator and collaborators can use teamsfx permission status command to view all collaborators for specific env:

  teamsfx permission status --env dev --list-all-collaborators
  

• E2E Collaboration work flow in CLI

  • As a project creator

    • To create a new TeamsFx tab or bot project, and Azure as the host type:

      teamsfx new --interactive false --app-name newapp --host-type azure
      

    • To log in to Microsoft 365 account, and Azure account:

      teamsfx account login azure
      teamsfx account login Microsoft 365
      

    • To provision your project:

      teamsfx provision
      

    • To view collaborators:

      teamsfx permission status --env dev --list-all-collaborators
      

      

    • To add another account as collaborator. Ensure the added account is under the same tenant:

      teamsfx permission grant --env dev --email user-email@user-tenant.com
      

      

    • To push your project to GitHub

  • As a Project Collaborator:

    • Clone the project from GitHub.

    • Log in to Microsoft 365 account. Ensure that the same Microsoft 365 account is added:

      teamsfx account login Microsoft 365
      

    • Log in to Azure account with contributor permission for all Azure resources:

      teamsfx account login azure
      

    • Check permission status:

      teamsfx permission status --env dev
      

      Note

      Ensure to have the project owners permission.

      

    • Update Tab code, and deploy the project to remote.

    • Launch remote and the project.

Deploy to Azure web app manually

1. Create an SSO enabled tab.

2. Provision your project:

   teamsfx provision
   

3. Run npm install and npm run build:teamsfx:dev in tabs or api folder to install added packages.

4. Create a windows app service in the same OS as your machine.

5. Run $ az webapp up --name --html --subscription in tabs, or build, or folder.

6. Modify templates/azure/provision/frontendHosting.bicep.

7. Provision again. Teams Toolkit updates Microsoft Entra ID and app manifest for you.

8. Find your appPackage.dev.zip in build, or AppPackage folder, and add to Teams.

See also

• Teams Toolkit Overview
• TeamsFx SDK for TypeScript or JavaScript
• Manage multiple environments in Teams Toolkit
• Collaborate on Teams project using Teams Toolkit