Get user- & shop-bias

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It is possible to get the user- & shop-bias using the following JavaScript SDK method: get_bias.
The user-bias contains the preferred brand & hierarchies (categories) for the specific user, where as the shop bias are the most popular brands & hierarchies (categories) through out the webshop.
 This method can be used to create a personalized categories on the frontpage which updates based upon the users preferences.
Get Bias
Response
The get_bias method should be wrapped in the event binder to ensure the method is available when called. You can read more about event binding here.
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_awev=(window._awev||[]);_awev.push(["bind", "crawl_completed", function(){ 
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    ADDWISH_PARTNER_NS.api.tracking.get_bias(function(result){
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        console.log(result); // The result contains the shop & user bias
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    });
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}]);
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The response has two object types, shop and user. The shop bias contains the favorite brands and hierarchies (categories) throughout the webshop. The user contains the user-specific preferences. 

If implementing a personalized category box for a user, then use the shop-based bias as a fallback, if the user object is null (if we don't recognize the user).
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{
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  "shop": {
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    "hierarchyLevel3": [
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      {
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        "value": "video$hdmi$hdmiquot;,
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        "weight": 18
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      },
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      {
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        "value": "computer$usb$usbquot;,
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        "weight": 12
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      },
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      {
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        "value": "portable apparaten$mobiele telefoon/tablet$ladenquot;,
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        "weight": 11
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      },
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      {
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        "value": "portable apparaten$mobiele telefoon/tablet$audio/videoquot;,
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        "weight": 10
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      },
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      {
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        "value": "computer$usb$usb-cquot;,
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        "weight": 10
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      },
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      {
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        "value": "portable apparaten$mobiele telefoon/tablet$dataquot;,
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        "weight": 10
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      },
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      {
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        "value": "apple® compatibel$macbook pro® retina$usbquot;,
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        "weight": 8
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      },
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      {
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        "value": "apple® compatibel$macbook® retina$usbquot;,
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        "weight": 8
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      },
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      {
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        "value": "beugels$tv \\u0026 monitor$muurbeugelquot;,
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        "weight": 7
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      },
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      {
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        "value": "apple® compatibel$macbook pro®$usbquot;,
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        "weight": 7
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      }
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    ],
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    "hierarchyLevel1": [
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      {
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        "value": "computerquot;,
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        "weight": 25
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      },
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      {
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        "value": "portable apparatenquot;,
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        "weight": 14
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      },
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      {
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        "value": "videoquot;,
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        "weight": 14
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      },
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      {
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        "value": "stroomquot;,
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        "weight": 10
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      },
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      {
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        "value": "audioquot;,
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        "weight": 9
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      },
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      {
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        "value": "apple® compatibelquot;,
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        "weight": 8
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      },
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      {
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        "value": "beugelsquot;,
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        "weight": 7
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      },
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      {
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        "value": "gamingquot;,
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        "weight": 6
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      },
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      {
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        "value": "hdmiquot;,
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        "weight": 4
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      },
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      {
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        "value": "usb-cquot;,
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        "weight": 3
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      }
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    ],
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    "brand": [
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      {
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        "value": "Dolphix",
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        "weight": 22
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      },
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      {
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        "value": "Coretek",
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        "weight": 16
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      },
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      {
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        "value": "Nedis",
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        "weight": 11
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      },
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      {
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        "value": "Transmedia",
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        "weight": 9
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      },
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      {
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        "value": "My Wall",
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        "weight": 8
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      },
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      {
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        "value": "DeLOCK",
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        "weight": 8
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      },
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      {
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        "value": "OTB",
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        "weight": 7
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      },
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      {
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        "value": "Goobay",
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        "weight": 7
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      },
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      {
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        "value": "S-Impuls",
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        "weight": 6
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      },
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      {
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        "value": "VHBW",
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        "weight": 5
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      }
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    ],
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    "hierarchyLevel2": [
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      {
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        "value": "portable apparaten$mobiele telefoon/tabletquot;,
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        "weight": 19
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      },
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      {
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        "value": "computer$usbquot;,
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        "weight": 19
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      },
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      {
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        "value": "video$hdmiquot;,
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        "weight": 12
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      },
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      {
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        "value": "beugels$tv \\u0026 monitorquot;,
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        "weight": 9
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      },
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      {
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        "value": "apple® compatibel$macbook pro® retinaquot;,
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        "weight": 8
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      },
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      {
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        "value": "apple® compatibel$macbook pro®quot;,
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        "weight": 8
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      },
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      {
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        "value": "apple® compatibel$macbook air®quot;,
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        "weight": 7
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      },
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      {
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        "value": "apple® compatibel$macbook® retinaquot;,
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        "weight": 7
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      },
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      {
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        "value": "stroom$laders en voedingenquot;,
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        "weight": 6
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      },
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      {
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        "value": "computer$netwerkquot;,
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        "weight": 6
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      }
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    ]
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  },
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  "user": {
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    "hierarchy": [
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      {
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        "value": "audio$digitaal audio/spdif$coaxiaal audio rcaquot;,
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        "weight": 33
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      },
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      {
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        "value": "audio$digitaal audio/spdif$toslinkquot;,
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        "weight": 33
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      },
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      {
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        "value": "audio$tulpquot;,
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        "weight": 33
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      }
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    ],
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    "brand": [
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      {
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        "value": "Coretek",
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        "weight": 100
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      },
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      {
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        "value": "Nike",
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        "weight": 70
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      }
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    ]
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  }
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}
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