# Update of parametric category

Updates existing parametric category. 

The "Advanced SEO" module must be active to use this endpoint.

This endpoint is language dependent. While active module "Foreign languages" 
you can use language query parameter to specify the language of updated parametric category.

Endpoint: PATCH /api/parametric-categories/{categoryGuid}
Version: 1.0.0
Security: shoptetAccessToken, shoptetPrivateApiToken

## Path parameters:

  - `categoryGuid` (string, required)
    Guid of parametric category.
    Example: "5c498fb7-70ac-11e9-9208-08002774f818"

## Header parameters:

  - `Content-Type` (string, required)

## Request fields (application/json):

  - `data` (object, required)

  - `data.name` (string)
    Parametric category name

  - `data.indexName` (string)
    Last part of url. Optional, generated from  if not set.

  - `data.description` (string,null)
    Top parametric category description. Max length 65535 bytes. Optional.

  - `data.secondDescription` (string,null)
    Bottom parametric category description. Max length 65535 bytes. Optional.

  - `data.sourceImageName` (string,null)
    Name of file in [Files upload](#section/basic-principles/files-upload) storage to be set as parametric category image.

  - `data.title` (string,null)
    Meta tag title. Optional.

  - `data.metaTagDescription` (string,null)
    Meta tag description. Optional.

  - `data.showInList` (boolean,null)
    Flag, whether the parametric category is visible in category list. Default is . Optional

  - `data.showInDetail` (boolean,null)
    Flag, whether the parametric category is visible in product detail. Default is . Optional

## Response 200 fields (application/json):

  - `data` (object, required)

  - `data.parametricCategory` (object, required)

  - `data.parametricCategory.guid` (string, required)
    unique identifier of the category

  - `data.parametricCategory.name` (string, required)
    category name

  - `data.parametricCategory.indexName` (string, required)
    ending part of category URL

  - `data.parametricCategory.url` (string, required)
    category URL in the e-shop

  - `data.parametricCategory.description` (string,null, required)
    top category description

  - `data.parametricCategory.secondDescription` (string,null, required)
    bottom category description

  - `data.parametricCategory.image` (string,null, required)
    header image

  - `data.parametricCategory.title` (string,null, required)
    HTML title element in the HTML header of the category page

  - `data.parametricCategory.metaTagDescription` (string,null, required)
    HTML META header  in category page

  - `data.parametricCategory.originalCategoryGuid` (string,null, required)
    unique identifier of the original category (from which was the parametric category created)

  - `data.parametricCategory.showInList` (boolean, required)
    flag, whether the category is visible in product list

  - `data.parametricCategory.showInDetail` (boolean, required)
    flag, whether the category is visible in product detail

  - `data.parametricCategory.parameters` (array)
    parameters of the parametric category (requires  include in the request url)

  - `data.parametricCategory.parameters.parameterCode` (string, required)
    Code of the parameter

  - `data.parametricCategory.parameters.parameterName` (string, required)
    Name of the parameter

  - `data.parametricCategory.parameters.valueCode` (string, required)
    Code of the parameter value

  - `data.parametricCategory.parameters.valueName` (string, required)
    Name of the parameter value

  - `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

## Response 403 fields (application/json):

  - `data` (object,null)

  - `errors` (array,null)

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

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

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

## Response 404 fields (application/json):

  - `data` (object,null)

  - `errors` (array,null)

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

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

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