functions/Add-YouTubeSubscription.ps1
function Add-YouTubeSubscription { <# .SYNOPSIS Subscribe to a YouTube channel, with the specified ChannelId. .PARAMETER ChannelId The YouTube channel ID that you want to subscribe to. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [string] $ChannelId ) $Uri = 'https://www.googleapis.com/youtube/v3/subscriptions?part=contentDetails,id,snippet,subscriberSnippet' $Headers = (Get-AccessToken) + @{ 'Content-Type' = 'application/json' } $Body = @{ snippet = @{ resourceId = @{ channelId = $ChannelId } } } | ConvertTo-Json -Depth 5 Write-Verbose -Message $Uri Write-Verbose -Message $Body Write-Verbose -Message ($Headers | ConvertTo-Json) Invoke-RestMethod -Uri $Uri -Method Post -Headers $Headers -Body $Body } |