Just happend to have a similar issue. I came up with this function. Hope this helps       Function Get-Clients { param (         [Parameter(mandatory=$true)]$MerakiApiKey,         [Parameter(mandatory=$true)]$networkId, $perPage = "50"     )     $headers = @{ "X-Cisco-Meraki-API-Key" = $MerakiapiKey "Content-Type" = "application/json" "Accept" = "application/json" }   $ClientBody = @{ perPage = $perPage } $clientsurl = "https://api.meraki.com/api/v1/networks/$networkId/clients"   $AllClientData = $null     do {         Write-Host "Requesting clients from $clientsurl"         $result = Invoke-WebRequest -Uri $clientsurl -Headers $Headers -Body $ClientBody         $AllClientData += $result.Content | ConvertFrom-Json                  $clientsurl = $result.RelationLink.next       } until ($clientsurl -notlike "https://api.meraki.com/*")   return $AllClientData      }     ... View more