Attach a file to a case

POST /api/cases/{caseId}/files

Attach a file to a case. You must have all privileges for the Cases feature in the Management, Observability, or Security section of the Kibana feature privileges, depending on the owner of the case you're updating. The request must include:

  • The Content-Type: multipart/form-data HTTP header.
  • The location of the file that is being uploaded.

Headers

  • kbn-xsrf string Required

    Cross-site request forgery protection

Path parameters

  • caseId string Required

    The identifier for the case. To retrieve case IDs, use the find cases API. All non-ASCII characters must be URL encoded.

multipart/form-data; Elastic-Api-Version=2023-10-31

Body Required

  • file string(binary) Required

    The file being attached to the case.

  • filename string

    The desired name of the file being attached to the case, it can be different than the name of the file in the filesystem. This should not include the file extension.

Responses

  • 200 application/json; Elastic-Api-Version=2023-10-31

    Indicates a successful call.

    Hide response attributes Show response attributes object
    • assignees array[object] | null

      An array containing users that are assigned to the case.

      Not more than 10 elements.

      Hide assignees attribute Show assignees attribute object
      • uid string Required

        A unique identifier for the user profile. These identifiers can be found by using the suggest user profile API.

    • category string | null

      The case category.

    • closed_at string(date-time) | null Required
    • closed_by object | null Required

      Additional properties are allowed.

      Hide closed_by attributes Show closed_by attributes object | null
    • comments array[object] Required

      An array of comment objects for the case.

      Not more than 10000 elements.

      One of:
      Cases_alert_comment_response_properties object Cases_user_comment_response_properties object

    • connector object Required

      One of:
      Cases_connector_properties_none object Cases_connector_properties_cases_webhook object Cases_connector_properties_jira object Cases_connector_properties_resilient object Cases_connector_properties_servicenow object Cases_connector_properties_servicenow_sir object Cases_connector_properties_swimlane object
    • created_at string(date-time) Required
    • created_by object Required

      Additional properties are allowed.

      Hide created_by attributes Show created_by attributes object
    • customFields array[object]

      Custom field values for the case.

      Hide customFields attributes Show customFields attributes object
      • key string

        The unique identifier for the custom field. The key value must exist in the case configuration settings.

      • type string

        The custom field type. It must match the type specified in the case configuration settings.

        Values are text or toggle.

      • value string | null | boolean

        The custom field value. If the custom field is required, it cannot be explicitly set to null. However, for cases that existed when the required custom field was added, the default value stored in Elasticsearch is undefined. The value returned in the API and user interface in this case is null.

        One of:
        string-1 string | null boolean-2 boolean

        Minimum length is 1, maximum length is 160.

    • description string Required
    • duration integer | null Required

      The elapsed time from the creation of the case to its closure (in seconds). If the case has not been closed, the duration is set to null. If the case was closed after less than half a second, the duration is rounded down to zero.

    • external_service object | null Required

      Additional properties are allowed.

      Hide external_service attributes Show external_service attributes object | null
    • id string Required
    • owner string Required

      The application that owns the cases: Stack Management, Observability, or Elastic Security.

      Values are cases, observability, or securitySolution.

    • settings object Required

      An object that contains the case settings.

      Additional properties are allowed.

      Hide settings attribute Show settings attribute object
      • syncAlerts boolean Required

        Turns alert syncing on or off.

    • severity string Required

      The severity of the case.

      Values are critical, high, low, or medium. Default value is low.

    • status string Required

      The status of the case.

      Values are closed, in-progress, or open.

    • tags array[string] Required
    • title string Required
    • totalAlerts integer Required
    • totalComment integer Required
    • updated_at string(date-time) | null Required
    • updated_by object | null Required

      Additional properties are allowed.

      Hide updated_by attributes Show updated_by attributes object | null
    • version string Required
  • 401 application/json; Elastic-Api-Version=2023-10-31

    Authorization information is missing or invalid.

    Hide response attributes Show response attributes object
POST /api/cases/{caseId}/files 
curl \
 -X POST https://localhost:5601/api/cases/9c235210-6834-11ea-a78c-6ffb38a34414/files \
 -H "Content-Type: multipart/form-data; Elastic-Api-Version=2023-10-31" \
 -H "kbn-xsrf: string"
Response examples (200) 
{
  "id": "293f1bc0-74f6-11ea-b83a-553aecdb28b6",
  "tags": [
    "tag 1"
  ],
  "owner": "cases",
  "title": "Case title 1",
  "status": "open",
  "version": "WzIzMzgsMV0=",
  "category": null,
  "comments": [
    {
      "id": "8af6ac20-74f6-11ea-b83a-553aecdb28b6",
      "type": "user",
      "owner": "cases",
      "comment": "A new comment.",
      "version": "WzIwNDMxLDFd",
      "created_at": "2022-10-02T00:49:47.716Z",
      "created_by": {
        "email": null,
        "username": "elastic",
        "full_name": null
      }
    }
  ],
  "duration": null,
  "settings": {
    "syncAlerts": false
  },
  "severity": "low",
  "assignees": [],
  "closed_at": null,
  "closed_by": null,
  "connector": {
    "id": "none",
    "name": "none",
    "type": ".none",
    "fields": null
  },
  "created_at": "2022-03-24T00:37:03.906Z",
  "created_by": {
    "email": null,
    "username": "elastic",
    "full_name": null,
    "profile_uid": "u_mGBROF_q5bmFCATbLXAcCwKa0k8JvONAwSruelyKA5E_0"
  },
  "updated_at": "2022-06-03T00:49:47.716Z",
  "updated_by": {
    "email": null,
    "username": "elastic",
    "full_name": null,
    "profile_uid": "u_mGBROF_q5bmFCATbLXAcCwKa0k8JvONAwSruelyKA5E_0"
  },
  "description": "A case description.",
  "totalAlerts": 0,
  "customFields": [
    {
      "key": "d312efda-ec2b-42ec-9e2c-84981795c581",
      "type": "text",
      "value": "Field value"
    },
    {
      "key": "fcc6840d-eb14-42df-8aaf-232201a705ec",
      "type": "toggle",
      "value": true
    }
  ],
  "totalComment": 1,
  "external_service": null
}
Response examples (401) 
{
  "error": "Unauthorized",
  "message": "string",
  "statusCode": 401
}