curl -X DELETE 'https://api.example.com/role-permissions/role_123/perm_456' \
  -H 'Authorization: Bearer YOUR_TOKEN'

const axios = require('axios');

const { data } = await axios.delete('https://api.example.com/role-permissions/role_123/perm_456', {
  headers: { 'Authorization': 'Bearer YOUR_TOKEN' },
});

{
  "success": true
}