Public/Send-Tweet.ps1
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function Send-Tweet { <# .SYNOPSIS This sends a tweet under a username. .EXAMPLE Send-Tweet -Message 'hello, world' This example will send a tweet with the text 'hello, world'. .PARAMETER Message The text of the tweet. #> [CmdletBinding()] [OutputType('System.Management.Automation.PSCustomObject')] param ( [Parameter(Mandatory, ValueFromPipeline, ValueFromPipelineByPropertyName)] [ValidateLength(1, 140)] [string]$Message ) process { $HttpEndPoint = 'https://api.twitter.com/1.1/statuses/update.json' ####Added following line/function to properly escape !,*,(,) special characters $Message = $(Add-SpecialCharacters -Message $Message) $AuthorizationString = Get-OAuthAuthorization -ApiParameters @{'status' = $Message } -HttpEndPoint $HttpEndPoint -HttpVerb 'POST' $Body = "status=$Message" Write-Verbose "Using POST body '$Body'" Invoke-RestMethod -URI $HttpEndPoint -Method Post -Body $Body -Headers @{ 'Authorization' = $AuthorizationString } -ContentType "application/x-www-form-urlencoded" } } |