# Set Reference For An Existing History Item

Allows you to set a reference for an existing history item. This is useful for storing a reference to the record in your own system.

Endpoint: PUT /localSolutions/GB/identitysearch/history/{uniqueId}/reference
Version: 1.10.9
Security: bearerToken

## Path parameters:

  - `uniqueId` (string, required)
    The ID of the record to update

## Response 400 fields (application/json):

  - `correlationId` (string)
    A unique ID assigned to this request.

  - `message` (string)

  - `details` (string)
    Provides further information on why the request was rejected

## Response 401 fields (application/json):

  - `error` (string)

## Response 403 fields (application/json):

  - `message` (string)
    Example: "Access forbidden"

## Response 404 fields (application/json):

  - `correlationId` (string)
    A unique ID assigned to this request.

  - `message` (string)

  - `details` (string)
    Provides further information on why the request was rejected