New-PartnerAccessToken does not return Refresh token on macOS for ExOL

[jameskirsop]

Steps to reproduce

What steps can reproduce the defect? Please share the setup, commandline for vstest.console, sample project, target framework etc. Run

$token = New-PartnerAccessToken -ApplicationId 'a0c73c16-a7e3-4564-9a95-2bdf47383716' -Scopes 'https://outlook.office365.com/.default' -Tenant "<mytenantId>" -UseDeviceAuthentication

on macOS described in the environment data below

Expected behavior

$token.RefreshToken has a value

Actual behavior

$token.RefreshToken has an empty value.

Environment

PS /Users/jkirsop/Development/> $PSVersionTable

Name                           Value
----                           -----
PSVersion                      7.1.3
PSEdition                      Core
GitCommitId                    7.1.3
OS                             Darwin 19.6.0 Darwin Kernel Version 19.6.0: Tue Jun 22 19:49:55 PDT 2021; root:xnu-6153.141.35~1/RELEASE_X86_64
Platform                       Unix
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

PS /Users/jkirsop/Development/> Get-Module PartnerCenter

ModuleType Version    PreRelease Name                                ExportedCommands
---------- -------    ---------- ----                                ----------------
Script     3.0.10                PartnerCenter                       {Add-PartnerCustomerCartLineItem, Add-PartnerCustomerUserRoleMember, Connect-PartnerCenter, Disconnect-PartnerCenter…}

Other Info

• Running the same command, with the same tenant ID in a Windows 10 VM returns a value for $token.RefreshToken.
• AccessToken, IdToken etc are returned on the macOS machine, only RefreshToken is missing

[username-is-already-taken2]

I came across this today when trying to run the module (3.0.10) pwsh from a container. I've tried various version of linux and powershell and the previous version of the module they all return a null RefreshToken. I need to track down a windows laptop as I don't have that as an OS in my CI. I don't suppose anyone knows how to achieve the same thing in postman or curl instead?

[username-is-already-taken2]

if anyone happens to come across this issue stuck with the same problem, here is the curl request I'm now using to generate the token...

/usr/bin/curl --location "https://login.microsoftonline.com/$($JSON.tenantId)/oauth2/v2.0/token" --request POST  `
        --header 'return-client-request-id: true' `
        --header 'Accept: application/json' `
        --header 'Content-Type: application/x-www-form-urlencoded' `
        --data-urlencode "client_id=$($JSON.clientId)" `
        --data-urlencode 'client_info=1' `
        --data-urlencode "client_secret=$($JSON.clientSecret)" `
        --data-urlencode 'scope=https://api.partnercenter.microsoft.com/user_impersonation offline_access openid profile' `
        --data-urlencode 'grant_type=refresh_token' `
        --data-urlencode "refresh_token=$($JSON.refreshToken)"```