curl --request DELETE \
  --url http://localhost:8081/protocols/{id}/options/{optionId}

const options = {method: 'DELETE'};

fetch('http://localhost:8081/protocols/{id}/options/{optionId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "http://localhost:8081/protocols/{id}/options/{optionId}"

response = requests.delete(url)

print(response.text)