const fetch = require('node-fetch');

let url = 'https://api.coralogix.com/mgmt/openapi/integrations/integrations/v1/managed/%7Bintegration_id%7D';

let options = {method: 'GET', headers: {Authorization: 'Bearer <API_KEY>'}};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error('error:' + err));

{
  "integrationId": "<string>",
  "status": {
    "connectionStatus": "PENDING",
    "details": [
      {
        "key": "<string>",
        "value": "<string>"
      }
    ],
    "messages": [
      "<string>"
    ]
  }
}