curl --request PUT \
  --url https://api.finsync.ar/api/mesas/{id}/lines/{lineId}/links \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "operation_ids": [
    162543,
    162697
  ]
}
'

const options = {
  method: 'PUT',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({operation_ids: [162543, 162697]})
};

fetch('https://api.finsync.ar/api/mesas/{id}/lines/{lineId}/links', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

const options = {
  method: 'PUT',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({operation_ids: [162543, 162697]})
};

fetch('https://api.finsync.ar/api/mesas/{id}/lines/{lineId}/links', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.finsync.ar/api/mesas/{id}/lines/{lineId}/links"

payload = { "operation_ids": [162543, 162697] }
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)