teamsApp/extendToM365 error with NotImplementedError

[brijshah2709]

Describe the bug
When using command teamsApp/extendToM365 the command throws below error.

{
  "errorType": "SystemError",
  "source": "Fx-VS",
  "name": "NotImplementedError",
  "message": "Not implement the method: M365 get token scopes: https://titles.msit.mos.microsoft.com/.default",
  "stack": null,
  "innerError": null,
  "userData": null,
  "timestamp": "2024-06-25T08:44:10.6188838-07:00",
  "displayMessage": "Not implement the method: M365 get token scopes: https://titles.msit.mos.microsoft.com/.default",
  "helpLink": null,
  "issueLink": null
}

To Reproduce
Steps to reproduce the behavior:

 # Validate app package using validation rules
 - uses: teamsApp/validateAppPackage
   with:
       # Relative path to this file. This is the path for built zip file.
       appPackagePath: ../../../apps/teams/dist/manifest-metaos/CopilotForSales_MetaOSAppPackage_local.zip

 # publish the app to the tenant app catalog
 # this is only a one-time operation that will throw an error "app with this id already exist" next time
 - uses: teamsApp/extendToM365
   with:
       appPackagePath: ../../../apps/teams/dist/manifest-metaos/CopilotForSales_MetaOSAppPackage_local.zip
   writeToEnvironmentFile:
      titleId: M365_TITLE_ID # Required. The ID of M365 title.
      appId: M365_APP_ID # Required. The app ID of M365 title.

Expected behavior
Command should run without error and deploy to https://admin.microsoft.com/#/Settings/IntegratedApps

Using VS teams toolkit not VS code

[brijshah2709]

Is there perhaps any pre-requisite to run extendToM365? not seeing much info on https://aka.ms/teamsfx-actions/teamsapp-extendToM365

[xiaolang124]

Hi, which VS version are you using? Can you try to update your VS and try again?

[brijshah2709]

@xiaolang124 I am already using latest version of VS and getting this error consistently

[xiaolang124]

Normally, this value should be included in the toolkit, but it can be overwritten by an environment variable. You can check if the environment variables 'SIDELOADING_SERVICE_ENDPOINT' and 'SIDELOADING_SERVICE_SCOPE' exist on your machine and delete them to see if it resolves the issue. I will investigate this further.

If you don't need the extendToM365 action, you can just comment it out and try again.

[brijshah2709]

After adding env variables for SIDELOADING_SERVICE_ENDPOINT and SIDELOADING_SERVICE_SCOPE issue was fixed. It would be nice to have this documented or figure out automatic overriding.

[xiaolang124]

Normally you do not need to set SIDELOADING_SERVICE_ENDPOINT and SIDELOADING_SERVICE_SCOPE environment and it will work as well.