# Upsert or clear pallet WMS Location

Endpoint: PATCH /integration/rest/api/v1/track/{trackId}/wms-location
Version: v0
Security: X-AUTH-KEY

## Path parameters:

  - `trackId` (string, required)

## Request fields (application/json):

  - `value` (string)
    WMS Location string. Null or blank clears the assignment.

## Response 404 fields (*/*):

  - `code` (string)
    Error code

  - `message` (string)
    Error message

  - `timeStamp` (integer)
    Timestamp

  - `correlationId` (string)
    Correlation id

## Response 500 fields (*/*):

  - `code` (string)
    Error code

  - `message` (string)
    Error message

  - `timeStamp` (integer)
    Timestamp

  - `correlationId` (string)
    Correlation id