Get-Region.ps1

function Get-Region
{
  <#
      .SYNOPSIS
      Retrieves the region information for a specified World of Warcraft ID.
   
      .DESCRIPTION
      This function fetches region information from the World of Warcraft API for a given region ID.
      The ID is mandatory and the response can be optionally formatted or returned as raw JSON.
   
      .PARAMETER Id
      The ID of the region. This is required and must not be empty.
   
      .PARAMETER Raw
      Optional switch to return the raw JSON response from the API.
   
      .EXAMPLE
      Get-Region -Id 1
      Retrieves the formatted region information for the region with ID 1.
   
      .EXAMPLE
      Get-Region -Id 1 -Raw
      Retrieves the raw JSON response for the region with ID 1.
   
      .NOTES
      This function requires the World of Warcraft API to be accessible and valid credentials to be configured in the global variables.
   
      .LINK
      https://develop.battle.net/documentation/world-of-warcraft/game-data-apis
  #>


  param(
    [Parameter(Mandatory, Position = 0, HelpMessage = 'The ID of the region.')]
    [ValidateNotNullOrEmpty()]
    [String]$Id,

    [Parameter(Position = 1, HelpMessage = 'Return raw JSON data.')]
    [Switch]$Raw
  )

  if(Test-WoWApiConnection)
  {
    $URL = '{0}data/wow/region/{1}?namespace=dynamic-{2}&locale={3}' -f $Global:WoWBaseURL, $Id, $Global:WoWRegion, $Global:WoWLocalization
  
    try 
    {
      $result = Invoke-RestMethod -Uri $URL -Headers $Global:WoWApiAuthHeader -TimeoutSec 5
      if($result) 
      {
        if($Raw)
        {
          return $result
        }
        else
        {
          Write-Verbose -Message 'This is a formatted result. To get the native result use the -Raw parameter.'

          if($result.PSObject.Properties['_links'])
          {
            $result.PSObject.Properties.Remove('_links')
          }
          return $result
        }
      }
    }
    catch 
    {
      $statusCode = $_.Exception.Response.StatusCode.value__
      $status = $_.Exception.Response.StatusCode
      Write-Verbose -Message ('Bad status code ({0}) {1}' -f $statusCode, $status)     
    }  
  }
}