# Update a user

Endpoint: PATCH /users/{user_id}
Version: 1.5
Security: bearerAuth

## Path parameters:

  - `user_id` (integer, required)
    User identifier
    Example: 1

## Request fields (application/json-patch+json):

  - `op` (string, required)
    The JSON Patch operation to be performed
    Enum: "add", "remove", "replace", "move", "copy", "test"

  - `path` (string, required)
    A JSON-Pointer

  - `value` (object)
    The value to be used within the operations

  - `from` (string)
    A string containing a JSON Pointer value

## Response 200 fields (application/json):

  - `id` (integer)
    User identifier
    Example: 1

  - `username` (string, required)
    Username

  - `firstName` (string, required)
    First name

  - `lastName` (string, required)
    Last name

  - `email` (string, required)
    Email address
    Example: "annon@annon.com"

  - `telephoneNumber` (string)
    Telephone number

  - `mobileNumber` (string)
    Mobile telephone number

  - `contractOwnerId` (integer)
    Contract Owner identifier (Optional Contract Owner to associate the user to. If they are associated to a Contract Owner then they will only be able to see and manage that Contract Owner's data)
    Example: 1

  - `enabled` (boolean)
    User is enabled

  - `userRoles` (array, required)
    Example: [1]


## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields