curl --request POST \
  --url 'https://api.sandbox.stateset.app/api/v1/sandbox/{sandboxId}/tunnels' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "port": 1,
  "protocol": "http",
  "expires_in": 1,
  "public": true
}'

{
  "tunnel_id": "string",
  "sandbox_id": "string",
  "port": 1,
  "protocol": "string",
  "url": "string",
  "expires_at": "2026-07-24T12:00:00Z",
  "token": "string"
}