PHP

<?php

$curl = curl_init();

curl_setopt_array($curl, array(

  CURLOPT_URL => 'https://api.cleverchat.com.br/api/messages/finish',

  CURLOPT_RETURNTRANSFER => true,

  CURLOPT_ENCODING => '',

  CURLOPT_MAXREDIRS => 10,

  CURLOPT_TIMEOUT => 0,

  CURLOPT_FOLLOWLOCATION => true,

  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,

  CURLOPT_CUSTOMREQUEST => 'POST',

  CURLOPT_POSTFIELDS =>'{

    "companyId": "1", //Id da Empresa

    "ticketId": "98" // Id do Ticket

  }',

  CURLOPT_HTTPHEADER => array(

    'Authorization: Bearer seutokenaqui' //Token cadastrado na conexão

  ),

));

$response = curl_exec($curl);

curl_close($curl);

echo $response;

JSON

{

  "res": {

    "id": 98,

    "status": "closed",

    "unreadMessages": 0,

    "lastMessage": "Mensagem de teste",

    "isGroup": false,

    "userId": null,

    "contactId": 1,

    "whatsappId": 2,

    "queueId": null,

    "chatbot": false,

    "channel": "whatsapp",

    "queueOptionId": null,

    "companyId": 1,

    "uuid": "82291813-86f8-4504-b7d5-c562c6123129",

    "createdAt": "2023-07-25T14:20:59.917Z",

    "updatedAt": "2023-08-13T15:56:14.759Z"

  }

}