Learn PowerShell Core 6.0

Read

The read method will let users either list all files or get the content of one specific file. So, we will need to create a new GET route. The data is returned in a JSON structure as well. Take a look at the following example, within which the new route that delivers a list of file objects is created:

New-PolarisGetRoute -Path "/files" -Scriptblock {    $gciParameters = @{        Path = $Request.PolarisPath        Filter = '*'        ErrorAction = 'SilentlyContinue'    }    $gciParameters.Filter = if ($request.Query['Name'])    {        $request.Query['Name']    }    elseif ($request.Body.Name)    {        $request.Body.Name    }    $files = Get-ChildItem @gciParameters | Select-Object -Property @{Name = 'Name'; Expression = {$_.Name}},@{Name = 'Content'; Expression = {$_ | Get-Content -Raw}} $Response.Send(($files ...