Get Trending Items for Facet
search
ACL
$recommendClient->getTrendingItemsForFacet(array requests)
About this method
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Retrieve trending items for a specific facet.
Examples
Read the Algolia CLI documentation for more information.
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client.getTrendingItemsForFacet([
{
indexName: 'your_index_name',
threshold: 80,
facetName: 'category',
facetValue: 'sweaters'
},
])
.then(({ results }) => {
console.log(results);
})
.catch(err => {
console.log(err);
});
Parameters
requests
|
type: list of request object
Required
A list of request objects to execute. |
requests âž” request object
indexName
|
type: string
Required
The name of the target index. |
threshold
|
type: number
Required
Threshold for the recommendations confidence score (between 0 and 100). Only recommendations with a greater score are returned. |
maxRecommendations
|
type: number
The number of recommendations to retrieve. Depending on the available recommendations and the other request parameters, the actual number of hits may be lower than that.
If |
facetName
|
type: string
Required
The facet attribute to get recommendations for. |
facetValue
|
type: string
Required
The facet value to get recommendations for. |
queryParameters
|
type: Omit<SearchParameters, 'page' | 'hitsPerPage' | 'offset' | 'length'>
List of search parameters to filter the recommendations. |
fallbackParameters
|
type: Omit<SearchParameters, 'page' | 'hitsPerPage' | 'offset' | 'length'>
List of search parameters to use as fallback when there are no recommendations. |
Response
This section shows the JSON response returned by the API. Since each language encapsulates this response inside objects specific to that language and/or implementation, the actual type in your language might differ from what’s written here. You can view the response in the logs (using the getLogs method).
JSON format
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{
"results": [
{
"hits": [
{
"_highlightResult": {
"category": {
"matchLevel": "none",
"matchedWords": [],
"value": "Men - T-Shirts"
},
"image_link": {
"matchLevel": "none",
"matchedWords": [],
"value": "https://example.org/image/D05927-8161-111-F01.jpg"
},
"name": {
"matchLevel": "none",
"matchedWords": [],
"value": "Jirgi Half-Zip T-Shirt"
}
},
"_score": 32.72,
"category": "Men - T-Shirts",
"image_link": "https://example.org/image/D05927-8161-111-F01.jpg",
"name": "Jirgi Half-Zip T-Shirt",
"objectID": "D05927-8161-111",
"position": 105,
"url": "men/t-shirts/d05927-8161-111"
}
],
"processingTimeMS": 1,
}
]
}
results
|
list of result
List of results in the order they were submitted, one per query. {
"results": [
{
"hits": [
{
...,
_score: 32.72
}
],
},
]
}
|
results âž” result
The results object contains the same hits object as the one of the search method. Each result also includes the following additional field:
_score
|
number
The confidence score of the recommended item, the closer it’s to 100, the more relevant. |
