Public/New-MerakiNetworkSmTargetGroup.ps1

function New-MerakiNetworkSmTargetGroup {
    <#
    .SYNOPSIS
    Creates a target group in a Meraki network.
     
    .DESCRIPTION
    The New-MerakiNetworkSmTargetGroup function allows you to create a target group in a specified Meraki network by providing the authentication token, network ID, and a JSON formatted string of group configuration.
     
    .PARAMETER AuthToken
    The authentication token (API key) required to access the Meraki Dashboard API.
     
    .PARAMETER NetworkId
    The ID of the Meraki network in which the target group will be created.
     
    .PARAMETER GroupConfig
    A JSON formatted string of group configuration.
     
    .EXAMPLE
    $config = [PSCustomObject]@{
        name = "My target group"
        scope = "none"
    }
 
    $groupConfig = $config | ConvertTo-Json -Compress
    New-MerakiNetworkSmTargetGroup -AuthToken "your-api-token" -NetworkId "1234" -GroupConfig $groupConfig
     
    This example creates a target group in the Meraki network with ID "1234" with the specified group configuration.
     
    .NOTES
    The function requires the "Invoke-RestMethod" cmdlet to be available.
     
    The function returns the response from the API if the creation is successful, otherwise, it displays an error message.
    #>

    
        [CmdletBinding()]
        param (
            [parameter(Mandatory=$true)]
            [string]$AuthToken,
            [parameter(Mandatory=$true)]
            [string]$NetworkId,
            [parameter(Mandatory=$true)]
            [string]$GroupConfig
        )
    
        try {
            $header = @{
                "X-Cisco-Meraki-API-Key" = $AuthToken
                "content-type" = "application/json; charset=utf-8"
            }
    
            $url = "https://api.meraki.com/api/v1/networks/$NetworkId/sm/targetGroups"
    
            $body = $GroupConfig
    
            $response = Invoke-RestMethod -Method Post -Uri $url -Header $header -UserAgent "MerakiPowerShellModule/1.0.2 DocNougat" -Body $body
            return $response
        }
        catch {
            Write-Host $_
        }
    }