Scripts/private/Invoke-SL1Request.ps1
|
Function Invoke-SL1Request { <# .Synopsis This function does a call to SL1 .Description Invoke-SL1Request is an internal function that wraps PowerShell's invoke-WebRequest. Using a correct URI and Method, this function will use the previously-defined Credential .Parameter Method Any of the following values: Get, Post, Put and Delete .Parameter URI The URI is a URL used to retrieve content from SL1 #> [Cmdletbinding()] Param ( [Parameter(Mandatory=$true, Position=0)] [ValidateSet('Get','Post','Put','Delete')] [String]$Method, [Parameter(Mandatory=$true, Position=1)] [URI]$Uri ) Process { Remove-Variable IWRError -ErrorAction SilentlyContinue try { $IWRResponse = Invoke-WebRequest -Method $Method -Uri $Uri -MaximumRedirection 0 -Credential $Script:SL1Defaults.Credential -ErrorAction SilentlyContinue -ErrorVariable IWRError switch ($IWRResponse.StatusCode) { { $_ -eq [System.Net.HttpStatusCode]::OK} { $IWRResponse } { $_ -eq [System.Net.HttpStatusCode]::Redirect} { Invoke-SL1Request $Method "$($Script:SL1Defaults.APIRoot)$($IWRResponse.Headers['Location'])" -MaximumRedirection 0 -Credential $SILOCred -ErrorAction SilentlyContinue -ErrorVariable IWRError } } } Catch [System.Exception] { switch ($IWRError.InnerException.Response.StatusCode) { { $_ -eq [System.Net.HttpStatusCode]::Unauthorized} { $_.Exception.Response } { $_ -eq [System.Net.HttpStatusCode]::NotFound} { $_.Exception.Response } { $_ -eq [system.net.httpstatuscode]::Forbidden} { $_.Exception.Response } } } } } |