curl --request POST \
  --url https://crm.wavups.com/api/v1/lead/label/assign \
  --header 'Content-Type: application/json' \
  --header 'Token: <api-key>' \
  --data '
{
  "leadId": "<string>",
  "labelId": "<string>"
}
'

const options = {
  method: 'POST',
  headers: {Token: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({leadId: '<string>', labelId: '<string>'})
};

fetch('https://crm.wavups.com/api/v1/lead/label/assign', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://crm.wavups.com/api/v1/lead/label/assign"

payload = {
    "leadId": "<string>",
    "labelId": "<string>"
}
headers = {
    "Token": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "message": "Operação realizada com sucesso."
}

{
  "error": "Recurso não encontrado."
}