curl --request POST \
  --url https://api.tenbytecloud.com/v1/network/load_balancers/{load_balancer_uuid}/forwarding_rules \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '
{
  "source_port": 8080,
  "target_port": 80
}
'

{
  "source_port": 8080,
  "target_port": 80
}