1 min readGet Microsoft Teams details using PowerShell

In this blog, we shall check how to get the list of Teams created in
your Office 365 environment with its details using PowerShell

• Type
• Owner
• No. of Channels
• Channels list

New Script! To get Microsoft Teams detail with members, follow this
blog.

Prerequisities:
To run this script you need to have installed SharePoint Online PnP
module. You can get this from
here.

function Export-TeamsList
{   
     param (   
           $ExportPath
           )   
    process
    {
        Connect-PnPMicrosoftGraph -Scopes "Group.Read.All","User.ReadBasic.All"
        $accesstoken =Get-PnPAccessToken
        $group = Invoke-RestMethod -Headers @{Authorization = "Bearer $accesstoken"} -Uri  "https://graph.microsoft.com/beta/groups?`$filter=resourceProvisioningOptions/any(c:c+eq+`'Team`')" -Method Get
        $TeamsList = @()
        do
        {
            foreach($value in $group.value)
            {
             "Group Name: " + $value.displayName + " Group Type: " + $value.groupTypes
             $id= $value.id
             Try
             {
             $team = Invoke-RestMethod -Headers @{Authorization = "Bearer $accesstoken"} -Uri  https://graph.microsoft.com/beta/Groups/$id/channels -Method Get
             "Channel count for " + $value.displayName + " is " + $team.value.id.count
             }
             Catch
             {
             "Could not get channels for " + $value.displayName + ". " + $_.Exception.Message
             $team = $null
             }
             If($team.value.id.count -ge 1)
             {
             $Owner = Invoke-RestMethod -Headers @{Authorization = "Bearer $accesstoken"} -Uri  https://graph.microsoft.com/v1.0/Groups/$id/owners -Method Get
             $Teams = "" | Select "TeamsName","TeamType","Channelcount","ChannelName","Owners"
             $Teams.TeamsName = $value.displayname
             $Teams.TeamType = $value.visibility
             $Teams.ChannelCount = $team.value.id.count
             $Teams.ChannelName = $team.value.displayName -join ";"
             $Teams.Owners = $Owner.value.userPrincipalName -join ";"
             $TeamsList+= $Teams
             $Teams=$null
             }
             
            }
            if ($group.'@odata.nextLink' -eq $null )
            {
              break
            }
            else
            {
              $group = Invoke-RestMethod -Headers @{Authorization = "Bearer $accesstoken"} -Uri $group.'@odata.nextLink' -Method Get
            }
        }while($true);
        $TeamsList
        $TeamsList |Export-csv $ExportPath -NoTypeInformation
    }
}
Export-TeamsList -ExportPath "C:teamslist.csv"
        

Result