# Update Instance Configuration

Update the instances information.You will need to call the  endpoint to get the current configuration and then update the fields you want to change.

Endpoint: PUT /decisionEngine/instance/{guid}
Version: 1.0.0
Security: bearerToken

## Path parameters:

  - `guid` (string, required)
    get results by guid.

## 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