function Get-ConfluenceBaseUrl {
<#
.SYNOPSIS
    Return the base Confluence url.
    May read the value from an environment variable if present
#>
    [CmdletBinding()]
    [OutputType([string])]
    param (
    )

    $logLead = (Get-LogLeadName)

    $environmentVariable = (Get-EnvironmentVariable "CONFLUENCE_URL" 6>$null 5>$null 4>$null 3>$null)
    if (![string]::IsNullOrWhiteSpace($environmentVariable)) {
        Write-Information "$logLead : Returning environment variable"
        return $environmentVariable
    }

    Write-Information "$logLead : Returning default value"
    return "https://confluence.alkami.com"
}