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RichRelevance

catalogInfo

Important: Only call parameters that you need. RichRelevance operates off a set of APIs that support many applications and clients concurrently. RichRelevance may update and enhance these APIs at any time. If you are building a mobile app, please use our mobile SDKs.

http://recs.richrelevance.com/rrserver/api/rrPlatform/catalogInfo/
This returns the children of a given category down to a specified depth. To see the siblings of a category, use catalogInfo/siblings.
 
Note: The URL requires the API key and parameter(s) to function properly. See below for more information on example URL requests.

Parameters

Note:  All paramets are case sensitive.

Name Required or Optional Description
apiKey Required

A unique key that identifies the site. Each RichRelevance client has a unique API key to separate data and traffic from other clients. This is provided by RichRelevance.

Example: apiKey=4faeaf752ee40a0f

apiClientKey Required

A unique key specific to each API implementation. It identifies the specific application or client for reporting, permissions, and merchandising. This is provided by RichRelevance.

Example: apiClientKey=b0126f995ac848159d

categoryId Required

The category ID of the category the merchant wants to investigate. The value must match the external ID provided by the merchant to RichRelevance for the category.

Example: categoryId=902312

depth Optional

The number of levels of the category hierarchy to return. If set to 0 (the default), only the top level is returned.

Example: depth=2

Example Request

http://recs.richrelevance.com/rrserver/api/rrPlatform/catalogInfo/?&apiClientKey=e9c9e05289be70e6&apiKey=showcaseparent&categoryId=Baby.Feeding&depth=2

Example Response

[{
    "hasChildren": true,
    "name": "Feeding",
    "childCategories": [{
        "hasChildren": false,
        "name": "Formula",
        "childCategories": [],
        "id": "Baby.Feeding.Formula"
    }, {
        "hasChildren": false,
        "name": "Baby Formula",
        "childCategories": [],
        "id": "Baby.Feeding.Baby Formula"
    }],
    "ancestorCategories": [{
        "hasChildren": true,
        "name": "Baby",
        "id": "Baby"
    }],
    "id": "Baby.Feeding"
}]

Response Definition

The response will be a JSON object containing the following fields:

Field Description
id The category ID.
name The name of the category.
hasChildren Does the category have subcategories? Valid values= true, false
childCategories The subcategories of this category, an array of CategoryInfo objects. Depending on the context (including the value of the depth parameter), this field may or may not be populated. If it is not populated, the category may have subcategories–use the hasChildren field to check for subcategories. Set to an empty array when the category has no subcategories.
ancestorCategories The ancestor categories of this category, an array of CategoryInfo objects.