Public/Get-GCConversationsEmailMessages.ps1

<#
.SYNOPSIS
    Retrieves email messages for an email conversation.

.DESCRIPTION
    Gets the list of email messages within a specific email conversation.
    Calls GET /api/v2/conversations/emails/{conversationId}/messages.

.PARAMETER ConversationId
    The unique identifier of the email conversation.

.EXAMPLE
    Get-GCConversationsEmailMessages -ConversationId 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'

.NOTES
    Genesys Cloud API: GET /api/v2/conversations/emails/{conversationId}/messages
#>

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

    $endpoint = "conversations/emails/$ConversationId/messages"
    return Invoke-GCApiRequest -Endpoint $endpoint -Method GET
}