Get-ItemClass.ps1

function Get-ItemClass
{
  <#
      .SYNOPSIS
      Retrieves the item class details for a specified ID in World of Warcraft.
 
      .DESCRIPTION
      The function fetches the item class details for a given item class ID using the World of Warcraft API. The item class ID is a mandatory parameter. An optional switch is available to return raw JSON data.
 
      .PARAMETER Id
      The ID of the item class to be retrieved. This is required and must not be empty.
 
      .PARAMETER Raw
      Optional switch to return the raw JSON response from the API.
 
      .EXAMPLE
      Get-ItemClass -Id '2'
      Retrieves the details for the item class with ID 2.
 
      .EXAMPLE
      Get-ItemClass -Id '2' -Raw
      Retrieves the raw JSON response for the item class with ID 2.
 
      .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 item class to be retrieved.')]
    [ValidateNotNullOrEmpty()]
    [String]$Id,

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

  if(Test-WoWApiConnection)
  {
    $URL = '{0}data/wow/item-class/{1}?namespace=static-{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)     
    }  
  }
}