Functions/Teams/Get-ChannelMessages.ps1
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Function Get-ChannelMessages { [CmdletBinding()] Param( [Parameter(Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [ValidateNotNullOrEmpty()] [string]$TeamId, [Parameter(Mandatory = $true, ValueFromPipelineByPropertyName = $true)] [ValidateNotNullOrEmpty()] [string[]]$ChannelId ) # if ($global:PowerGraph_AccessToken.TokenType -eq "Client Credentials") # { Write-Warning "You cannot currently retrieve Plans for a Group using the Client Credentials authorization model. You might need to call Connect-MSGraph with a username and password first instead." } $emptyGuid = [guid]::Empty if ([guid]::TryParse($TeamId, [ref]$emptyGuid) -eq $false) { throw "Invalid Team ID - $TeamId" } # leave off for now, but would look like: "19:191754a761ce4abf9cb47438267cc77c@thread.skype" # elseif ([guid]::TryParse($ChannelId, [ref]$emptyGuid) -eq $false) # { throw "Invalid Channel ID - $ChannelId" } else { $uri = $global:PowerGraph_BaseUrl + "teams/$TeamId/channels/$ChannelId/messages" $return = Invoke-MSGraphRequest -Uri $uri return $return.value <# return [pscustomobject]@{ "ETag" = $plansReturn.value.'@odata.etag' "CreatedBy" = $plansReturn.value.createdBy "CreatedDateTime" = [datetime]::Parse($plansReturn.value.createdDateTime) "Owner" = $plansReturn.value.owner "Title" = $plansReturn.value.title "Id" = $plansReturn.value.Id } #> } } |