Public/Get-GLSystemClusterNodeAll.ps1

<#
.SYNOPSIS
    Information about this node.
.DESCRIPTION
    Information about this node.
    This is returning information of this node in context to its state in the cluster. Use the system API of the node itself to get system information.
 
    For more information about this cmdlet - please search for /system/cluster/node in the docs available at http(s)://your-graylog.fqdn/api/api-docs
.EXAMPLE
    Get-GLSystemClusterNodeAll
.NOTES
    Auto generated
#>

function Get-GLSystemClusterNodeAll {
    [CmdletBinding()]
    param(

        # Base url for the API, normally https://<grayloghost>:<port>/api
        [string]$APIUrl = $Global:GLApiUrl,

        # Graylog credentials as username:password or use Convert-GLTokenToCredential for token usage
        [pscredential]$Credential = $Global:GLCredential

    )

    begin {
        if ([string]::IsNullOrEmpty($APIUrl)) {
            Write-Error -ErrorAction Stop -Exception "APIUrl not set" -Message "APIUrl was null or empty, refer to the documentation"
        }
        if ($Null -eq $Credential) {
            Write-Error -ErrorAction Stop -Exception "Credential not set" -Message "Credential not set - refer to the documentation for help"
        }
    }

    process {

        $QueryArray = @()
        $Headers = @{ Accept = 'application/json'; 'X-Requested-By' = 'PSGraylog Module' }
        $APIPath = '/system/cluster/node'
        $APIPath = $APIPath -replace "\{\}","$"
        $QueryString = $QueryArray -join '&'

        try {
            Invoke-RestMethod -Method GET -Headers $Headers -ContentType 'application/json' -Uri ($APIUrl + $APIPath + "?" + $QueryString) -Credential $Credential -ErrorAction Stop
        }
        catch {
            Write-Error -Exception $Error[0].Exception -Message $Error[0].Message -ErrorAction $ErrorActionPreference

        }


    }
    end {}
}