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

let url = 'https://api.coralogix.com/mgmt/openapi/v1/incidents:listIncidentAggregations';

let options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <API_KEY>', 'content-type': 'application/json'},
  body: '{"filter":{"assignee":["string"],"status":["INCIDENT_STATUS_UNSPECIFIED"],"state":["INCIDENT_STATE_UNSPECIFIED"],"severity":["INCIDENT_SEVERITY_UNSPECIFIED"],"contextualLabels":{"property1":{"contextualLabelValues":["string"]},"property2":{"contextualLabelValues":["string"]}},"startTime":"2019-08-24T14:15:22Z","endTime":"2019-08-24T14:15:22Z","searchQuery":{"query":"error","incidentField":"INCIDENTS_FIELDS_UNSPECIFIED","contextualLabel":"string"},"applicationName":["string"],"subsystemName":["string"],"isMuted":true,"createdAtRange":{"startTime":"2019-08-24T14:15:22Z","endTime":"2019-08-24T14:15:22Z"},"incidentDurationRange":{"startTime":"2019-08-24T14:15:22Z","endTime":"2019-08-24T14:15:22Z"},"metaLabels":[{"key":"key","value":"value"}],"metaLabelsOp":"FILTER_OPERATOR_OR_OR_UNSPECIFIED"},"groupBys":[{"incidentField":"INCIDENTS_FIELDS_UNSPECIFIED","contextualLabel":"string","orderByDirection":"ORDER_BY_DIRECTION_UNSPECIFIED"}],"pagination":{"pageSize":10,"pageToken":"next_page_token"}}'
};

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

{
  "incidentAggs": [
    {
      "groupBysValue": [
        {
          "incidentField": {
            "id": "<string>",
            "severity": "INCIDENT_SEVERITY_UNSPECIFIED",
            "name": "<string>",
            "createdAt": "2023-11-07T05:31:56Z",
            "closedAt": "2023-11-07T05:31:56Z",
            "state": "INCIDENT_STATE_UNSPECIFIED",
            "status": "INCIDENT_STATUS_UNSPECIFIED",
            "lastStateUpdateTime": "2023-11-07T05:31:56Z",
            "applicationName": "<string>",
            "subsystemName": "<string>",
            "duration": "<string>"
          },
          "contextualLabels": {
            "fieldName": "field_name",
            "fieldValue": "field_value"
          }
        }
      ],
      "aggStateCount": [
        {
          "state": "INCIDENT_STATE_UNSPECIFIED",
          "count": 10
        }
      ],
      "aggStatusCount": [
        {
          "status": "INCIDENT_STATUS_UNSPECIFIED",
          "count": 10
        }
      ],
      "aggSeverityCount": [
        {
          "severity": "INCIDENT_SEVERITY_UNSPECIFIED",
          "count": 10
        }
      ],
      "aggAssignmentsCount": [
        {
          "assignedTo": {
            "userId": "user_id"
          },
          "count": 10
        }
      ],
      "firstCreatedAt": "2023-11-07T05:31:56Z",
      "lastClosedAt": "2023-11-07T05:31:56Z",
      "allValuesCount": 123,
      "listIncidentsId": [
        "<string>"
      ],
      "lastStateUpdateTime": "2023-11-07T05:31:56Z",
      "aggMetaLabelsCount": [
        {
          "metaLabel": {
            "key": "key",
            "value": "value"
          },
          "count": 10
        }
      ]
    }
  ],
  "pagination": {
    "totalSize": 100,
    "nextPageToken": "next_page_token"
  }
}