Public/Get-GCKnowledgeBase.ps1

<#
.SYNOPSIS
    Retrieves a single knowledge base by ID.

.DESCRIPTION
    Returns the details of a specific knowledge base from Genesys Cloud.
    Uses the GET /api/v2/knowledge/knowledgebases/{knowledgeBaseId} endpoint.

.PARAMETER KnowledgeBaseId
    The unique identifier of the knowledge base to retrieve.

.EXAMPLE
    Get-GCKnowledgeBase -KnowledgeBaseId 'a1b2c3d4-e5f6-7890-abcd-ef1234567890'

.NOTES
    Genesys Cloud API: GET /api/v2/knowledge/knowledgebases/{knowledgeBaseId}
#>

function Get-GCKnowledgeBase {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory = $true)]
        [string]$KnowledgeBaseId
    )

    $endpoint = "knowledge/knowledgebases/$KnowledgeBaseId"
    return Invoke-GCApiRequest -Endpoint $endpoint -Method GET
}