Content API

Get the list of attributes

Add MCP server to your AI tool

Allow AI tools and LLMs to interact with the API documentation portal through MCP.

MCP server URL

https://content.doc.winkelstraat.nl/mcp

Standard setup for AI tools providing an mcp.json file

mcp.json 
{
  "Content API MCP server": {
    "url": "https://content.doc.winkelstraat.nl/mcp"
  }
}
Close
GET /api/rest/v1/retailer/attributes
Bearer

Purpose: see which attributes can be used in values and which type they have.

Returns all attributes in one response (no pagination), sorted by code. Properties without a value (for example false or an empty list) are left out of each item.

Useful types:

  • pim_catalog_simpleselect / pim_catalog_multiselect: the value must be one of the allowed codes; get them from GET /attributes/{code}/options.
  • pim_catalog_image: an image attribute; send a URL (see the Images topic).
  • pim_catalog_price_collection: a price, as a list of amount and currency.
  • pim_catalog_text / pim_catalog_textarea: free text; localizable: true means it can be sent per language.

Responses

  • 200

    All attributes

  • 401 application/json

    Authentication required

    Hide response attributes Show response attributes object
    • code integer

      HTTP status code

    • message string

      Message explaining the error
  • 403 application/json

    Access forbidden

    Hide response attributes Show response attributes object
    • code integer

      HTTP status code

    • message string

      Message explaining the error
  • 406 application/json

    Not Acceptable

    Hide response attributes Show response attributes object
    • code integer

      HTTP status code

    • message string

      Message explaining the error
GET /api/rest/v1/retailer/attributes 
curl \
 --request GET 'https://content.winkelstraat.nl/api/rest/v1/retailer/attributes' \
 --header "Authorization: $API_KEY"
Response examples (200) 
{
  "items": [
    {
      "code": "color",
      "type": "pim_catalog_simpleselect",
      "labels": {
        "en_US": "Color",
        "nl_NL": "Kleur"
      }
    },
    {
      "code": "image_1",
      "type": "pim_catalog_image",
      "labels": {
        "en_US": "Image 1",
        "nl_NL": "Afbeelding 1"
      }
    },
    {
      "code": "name",
      "type": "pim_catalog_text",
      "localizable": true,
      "labels": {
        "en_US": "Name",
        "nl_NL": "Naam"
      }
    }
  ]
}
Response examples (401) 
{
  "code": 401,
  "message": "The access token provided is invalid."
}
Response examples (401) 
{
  "code": 42,
  "message": "string"
}
Response examples (403) 
{
  "code": 403,
  "message": "Access forbidden. You are not allowed to list products."
}
Response examples (403) 
{
  "code": 42,
  "message": "string"
}
Response examples (406) 
{
  "code": 406,
  "message": "\"xxx\" in \"Accept\" header is not valid. Only \"application/json\" is allowed."
}
Response examples (406) 
{
  "code": 42,
  "message": "string"
}