$Default = [System.Text.Encoding]::Default
echo "Default: $Default"

$JiraResolvedIssueStatusName = [System.Web.HttpUtility]::UrlEncode("Решен", [System.Text.Encoding]::Default)
echo "JiraResolvedIssueStatusName=$JiraResolvedIssueStatusName"
$JiraResolvedIssueStatusName = [System.Web.HttpUtility]::UrlEncode("Решен", [System.Text.Encoding]::GetEncoding("utf-8"))
echo "JiraResolvedIssueStatusName=$JiraResolvedIssueStatusName"

<# Get file encoding #>
function Get-FileEncoding {
  [CmdletBinding()]
  param (
      [Alias("PSPath")]
      [Parameter(Mandatory = $True, ValueFromPipelineByPropertyName = $True)]
      [String]$Path,
      [Parameter(Mandatory = $False)]
      [System.Text.Encoding]$DefaultEncoding = [System.Text.Encoding]::Default
  )

  process {
      [Byte[]]$bom = Get-Content -Encoding Byte -ReadCount 4 -TotalCount 4 -Path $Path
      $encoding_found = $false

      foreach ($encoding in [System.Text.Encoding]::GetEncodings().GetEncoding()) {
          $preamble = $encoding.GetPreamble()
          if ($preamble) {
              foreach ($i in 0..$preamble.Length) {
                  if ($preamble[$i] -ne $bom[$i]) {
                      break
                  } elseif ($i -eq $preable.Length) {
                      $encoding_found = $encoding
                  }
              }
          }
      }

      if (!$encoding_found) {
          $encoding_found = $DefaultEncoding
      }

      $encoding_found
  }
}

  $SelfEncoding = Get-FileEncoding $PSCommandPath
  echo "SelfEncoding=$SelfEncoding"