# Update of surcharge parameter

Endpoint: PATCH /api/products/surcharge-parameters/{code}
Version: 1.0.0
Security: shoptetAccessToken, shoptetPrivateApiToken

## Path parameters:

  - `code` (string, required)
    Example: "povinny"

## Header parameters:

  - `Content-Type` (string, required)

## Request fields (application/json):

  - `data` (object, required)

  - `data.name` (string)
    Name of surcharge parameter.

  - `data.code` (string)
    Url friendly name of parameter. If is not set, code is generated from name. When changed, you must use the new code in the next API calls.

  - `data.displayName` (string,null)
    Name of surcharge parameter.

  - `data.description` (string,null)
    Description of surcharge parameter.

  - `data.priority` (integer,null)
    Parameter priority

  - `data.googleMapping` (string,null)
    Mapping for google.

  - `data.currency` (string,null)
    set currency value, if is not present, default currency is chosen.

  - `data.required` (boolean)
    default value is false.

  - `data.includingVat` (boolean)
    default value is true.

## Response 200 fields (application/json):

  - `data` (object, required)

  - `data.surchargeParameter` (object, required)

  - `data.surchargeParameter.id` (integer, required)
    Id of surcharge parameter. This identifier is used on eshop frontend.

  - `data.surchargeParameter.code` (string, required)
    Parameter code (identifier).

  - `data.surchargeParameter.name` (string, required)
    Name of surcharge parameter.

  - `data.surchargeParameter.displayName` (string,null, required)
    Parameter display name.

  - `data.surchargeParameter.description` (string,null, required)
    Description of surcharge parameter.

  - `data.surchargeParameter.priority` (integer,null, required)
    Priority of surcharge parameter.

  - `data.surchargeParameter.required` (boolean, required)
    If surcharge parameter is required.

  - `data.surchargeParameter.currency` (string, required)
    Currency of surcharge parameter.

  - `data.surchargeParameter.includingVat` (boolean, required)
    Is price of parameter's values including VAT.

  - `data.surchargeParameter.googleMapping` (object,null, required)
    Possible parameter mapping with google.

  - `data.surchargeParameter.googleMapping.value` (string)
    Code (identifier) of google mapping parameter

  - `data.surchargeParameter.googleMapping.description` (string,null)
    Description (name) of google mapping parameter

  - `errors` (array,null, required)

  - `errors.errorCode` (string, required)
    Short text error identification

  - `errors.message` (string, required)
    Descriptive error message

  - `errors.instance` (string, required)
    Identification of the entity referenced