# Add related product

This method add given product, defined with guid at the end of the
related product list. After product

is successfully saved, complete list of related product is returned in
response.

Endpoint: POST /api/products/{guid}/relatedProducts
Version: 90dad73
Security: shoptetAccessToken, shoptetPrivateApiToken

## Path parameters:

  - `guid` (string, required)
    Product guid
    Example: "93bc0dbe-7481-11e8-8216-002590dad85e"

## Header parameters:

  - `Content-Type` (string, required)

## Request fields (application/json):

  - `data` (object, required)

  - `data.relatedProduct` (object, required)

  - `data.relatedProduct.guid` (string, required)
    Guid of new related product

## Response 200 fields (application/json):

  - `data` (object, required)

  - `data.items` (array, required)

  - `data.items.guid` (string, required)
    related product identifier

  - `data.items.priority` (integer, required)
    Priority of product in related products list

  - `data.items.visibility` (string)
    visibility of product (normal, hidden ...) - see also [Product visibility](#section/code-lists/product-visibility) code list

  - `data.items.linkType` (string)
    Type of the link to the product. Defines if the product is paired physically or reciprocally.

  - `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

  - `metadata` (object, required)

  - `metadata.requestId` (string, required)
    Request identifier. Useful for logging/reporting purposes.