$body = @{ event = "random_event" version = "0.1.0" platform = "windows" } | ConvertTo-Json -Compress try { Invoke-RestMethod ` -Method Post ` -Uri "http://localhost:8080/telemetry/ping" ` -ContentType "application/json" ` -Body $body } catch { Write-Host "Expected error received:" Write-Host $_.Exception.Message }