parts/ProcessResponse.ps1

[cmdletbinding()]
param(
    [Parameter(Mandatory, Position = 0)]
    [RestSharp.RestResponse]
    $Response
)
$requestStatus = [Thycotic.PowerShell.Common.RequestStatus]@{
    StatusCode        = [int]$Response.StatusCode
    StatusDescription = $Response.StatusDescription
    IsSuccessful      = $Response.IsSuccessful
    ResponseStatus    = $Response.ResponseStatus
    ResponseUri       = $Response.ResponseUri
}
New-Variable -Name tssLastResponse -Value $requestStatus -Description "Contains request status object for the command's last web request" -Visibility Public -Scope Global -Force
if (-not $Response.IsSuccessful) {
    $errorContent = $Response.Content
    $PSCmdlet.WriteError([Management.Automation.ErrorRecord]::new([Exception]::new($errorContent),"ResultError", "NotSpecified", $invokeParams.Uri))
} else {
    if ($Response.Content.StartsWith("{") -and $Response.Content.EndsWith("}")) {
        $content = $Response.Content | ConvertFrom-Json
    } elseif ($Response.Content.StartsWith("[") -and $Response.Content.EndsWith("]")) {
        $content = $Response.Content | ConvertFrom-Json
    } else {
        if ($Response.ContentType -ne 'application/octet-stream') {
            $content = $Response.Content
        }
        if ($Response.Content -is [System.String]) {
            $content = $Response.Content
        }
    }
    return $content
}