Faceting

if you haven't gone through the prerequisites and the v2 structure, please have a look at docid\ czeodl0skcuv 18ipuplr it is important to note that retrieving filters is an expensive operation that can slow down your search experience for this reason, you may want to fetch filters once per unique query and cache them locally for example, when using pagination to retrieve records from subsequent pages, there is actually no need to fetch the filters again since these will not change from page to page the filters from klevu are always for the entire set of records for that query while searching for records, you can also request aggregations of the attribute values within the search results, so you can allow your customers to filter the results further for example, if the search query was "tops", you may also be interested to know all of the colors, sizes, and materials that these tops are available in to display them as selectable facets or filters there are two separate methods of working with filters with the klevu search api retrieving filters applicable to a search result applying one or more of those filters to a search query to apply a filter, you need to know the key of the relevant filter and the value of the relevant option, which should be submitted using the same format and case sensitivity as is returned by klevu retrieving facets the filterstoreturn object can be used for obtaining filters from the klevu search engine you can request all possible filters or only those matching certain criteria { "tab" "examples", "url" "https //{{hostname}}/cs/v2/search", "name" "retrieving facets", "method" "post", "request" { "pathparameters" \[], "queryparameters" \[], "headerparameters" \[], "bodydataparameters" \[ { "kind" "optional", "name" "enabled", "type" "boolean", "description" "whether or not to return any filters with this query this defaults to false so no filters are returned unless requested " }, { "kind" "optional", "name" "include", "type" "array", "description" "this is the list of filter keys that you would like to retrieve as filters a filter may also not be returned if there aren't enough applicable records in the result set " }, { "kind" "optional", "name" "exclude", "type" "array", "description" "this is the list of filter keys that you do not want klevu search to include in the response if a filter is specified in both include and exclude lists, include will take precedence " }, { "kind" "optional", "name" "options", "type" "object", "description" "specify how the filters' options are included in the response \n\norder a value of 'freq' will sort options based on the number of records each option has in the result set 'index' will sort the options alphabetically \n\nlimit specify the maximum number of options to be included per filter \n\nmincount if the parameter mincount is present with a positive number, only the options with an option count equal to or higher than the mincount are included " }, { "kind" "optional", "name" "rangefiltersettings", "type" "object", "description" "when minmax is false, this setting allows you to retrieve range filters for use with numeric values such as price, so you can display bands of 0 99, 100 199, etc or a price slider \n\nkey this is the identifier of your numerical attribute, eg 'klevu price' \n\nminmax if set to true, the klevu search engine calculates the minimum and maximum values for this filter for use with a slider \n\nrangeinterval if a positive value is provided, the klevu search engine will calculate ranges for this value for example a value of 100 would give ranges from 0 to 99, 100 to 299, etc \n\nby default all attributes submitted to klevu are indexed as string attributes, which means they cannot be used as range filters the product sale price field is the only exception to this rule, which is filtered using the key klevu price if you have explicitly requested and klevu has approved that certain attributes be indexed as numerical attributes, you can also retrieve those as range filters " } ], "formdataparameters" \[] }, "results" { "languages" \[ { "id" "3xlvmt855lgkjoht0npxg", "code" "{\n \\"meta\\" {\n \\"qtime\\" 19,\n \\"responsecode\\" 200\n },\n \\"queryresults\\" \[\n {\n \\"id\\" \\"productsearch\\",\n \\"meta\\" {\n \\"qtime\\" 17,\n \\"noofresults\\" 0,\n \\"totalresultsfound\\" 104,\n \\"typeofsearch\\" \\"wildcard and\\",\n \\"offset\\" 0,\n \\"debugginginformation\\" {},\n \\"notificationcode\\" 1,\n \\"searchedterm\\" \\"short\\",\n \\"apikey\\" \\"klevu 156925593843210765\\",\n \\"ispersonalised\\" false\n },\n \\"records\\" \[],\n \\"filters\\" \[\n {\n \\"key\\" \\"category\\",\n \\"label\\" \\"category\\",\n \\"type\\" \\"options\\",\n \\"options\\" \[\n {\n \\"count\\" 3,\n \\"name\\" \\"capri\\",\n \\"value\\" \\"capri\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 3,\n \\"name\\" \\"hoodies\\",\n \\"value\\" \\"hoodies\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 3,\n \\"name\\" \\"hoodies & sweatshirts\\",\n \\"value\\" \\"hoodies & sweatshirts\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 3,\n \\"name\\" \\"pants\\",\n \\"value\\" \\"pants\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 68,\n \\"name\\" \\"shorts\\",\n \\"value\\" \\"shorts\\",\n \\"selected\\" false\n }\n ]\n },\n {\n \\"key\\" \\"size\\",\n \\"label\\" \\"size\\",\n \\"type\\" \\"options\\",\n \\"options\\" \[\n {\n \\"count\\" 35,\n \\"name\\" \\"large\\",\n \\"value\\" \\"large\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 35,\n \\"name\\" \\"medium\\",\n \\"value\\" \\"medium\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 34,\n \\"name\\" \\"small\\",\n \\"value\\" \\"small\\",\n \\"selected\\" false\n }\n ]\n },\n {\n \\"key\\" \\"brand\\",\n \\"label\\" \\"brand\\",\n \\"type\\" \\"options\\",\n \\"options\\" \[\n {\n \\"count\\" 28,\n \\"name\\" \\"kke\\",\n \\"value\\" \\"kke\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 1,\n \\"name\\" \\"kke new\\",\n \\"value\\" \\"kke new\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 45,\n \\"name\\" \\"ksd\\",\n \\"value\\" \\"ksd\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 30,\n \\"name\\" \\"mnh\\",\n \\"value\\" \\"mnh\\",\n \\"selected\\" false\n }\n ]\n },\n {\n \\"key\\" \\"price range\\",\n \\"label\\" \\"price range\\",\n \\"type\\" \\"options\\",\n \\"options\\" \[\n {\n \\"count\\" 95,\n \\"name\\" \\"0 49\\",\n \\"value\\" \\"0 49\\",\n \\"selected\\" false\n },\n {\n \\"count\\" 9,\n \\"name\\" \\"50 99\\",\n \\"value\\" \\"50 99\\",\n \\"selected\\" false\n }\n ]\n }\n ]\n }\n ]\n}", "language" "200", "customlabel" "" } ], "selectedlanguageid" "3xlvmt855lgkjoht0npxg" }, "examples" { "languages" \[ { "id" "jsu7dlyyj euh63ysp682", "code" "{\n \\"recordqueries\\" \[\n {\n \\"filters\\" {\n \\"filterstoreturn\\" {\n \\"enabled\\" true,\n \\"include\\" \[\n \\"category\\",\n \\"brand\\",\n \\"size\\"\n ],\n \\"options\\" {\n \\"order\\" \\"index\\",\n \\"limit\\" 5\n },\n \\"rangefiltersettings\\" \[\n {\n \\"key\\" \\"klevu price\\",\n \\"minmax\\" false,\n \\"rangeinterval\\" 50\n },\n {\n \\"key\\" \\"customrangefilter\\",\n \\"minmax\\" true\n }\n ]\n }\n },\n \\"id\\" \\"productsearch\\",\n \\"typeofrequest\\" \\"search\\",\n \\"settings\\" {\n \\"searchprefs\\" \[\n \\"showfilterswithsmallcount\\"\n ],\n \\"query\\" {\n \\"term\\" \\"short\\"\n },\n \\"limit\\" 0,\n \\"typeofrecords\\" \[\n \\"klevu product\\"\n ],\n \\"fields\\" \[\n \\"id\\",\n \\"name\\"\n ]\n }\n }\n ],\n \\"context\\" {\n \\"apikeys\\" \[\n \\"klevu 156925593843210765\\"\n ]\n }\n}", "language" "json", "customlabel" "request body (json)" }, { "id" "8yg33te4jzfowp5yebmjh", "code" "\<?php\n\n$curl = curl init();\n\ncurl setopt array($curl, array(\n curlopt url => 'https //eucs15v2 ksearchnet com/cs/v2/search',\n curlopt returntransfer => true,\n curlopt encoding => '',\n curlopt maxredirs => 10,\n curlopt timeout => 0,\n curlopt followlocation => true,\n curlopt http version => curl http version 1 1,\n curlopt customrequest => 'post',\n curlopt postfields =>'{\n \\"recordqueries\\" \[\n {\n \\"filters\\" {\n \\"filterstoreturn\\" {\n \\"enabled\\" true,\n \\"include\\" \[\n \\"category\\",\n \\"brand\\",\n \\"size\\"\n ],\n \\"options\\" {\n \\"order\\" \\"index\\",\n \\"limit\\" 5\n },\n \\"rangefiltersettings\\" \[\n {\n \\"key\\" \\"klevu price\\",\n \\"minmax\\" false,\n \\"rangeinterval\\" 50\n },\n {\n \\"key\\" \\"customrangefilter\\",\n \\"minmax\\" true\n }\n ]\n }\n },\n \\"id\\" \\"productsearch\\",\n \\"typeofrequest\\" \\"search\\",\n \\"settings\\" {\n \\"searchprefs\\" \[\n \\"showfilterswithsmallcount\\"\n ],\n \\"query\\" {\n \\"term\\" \\"short\\"\n },\n \\"limit\\" 0,\n \\"typeofrecords\\" \[\n \\"klevu product\\"\n ],\n \\"fields\\" \[\n \\"id\\",\n \\"name\\"\n ]\n }\n }\n ],\n \\"context\\" {\n \\"apikeys\\" \[\n \\"klevu 156925593843210765\\"\n ]\n }\n}',\n curlopt httpheader => array(\n 'content type application/json'\n ),\n));\n\n$response = curl exec($curl);\n\ncurl close($curl);\necho $response;\n", "language" "php", "customlabel" "" }, { "id" "wcdgtssqaxfiwklk2v174", "code" "var data = json stringify({\\"recordqueries\\" \[{\\"filters\\" {\\"filterstoreturn\\" {\\"enabled\\"\ true,\\"include\\" \[\\"category\\",\\"brand\\",\\"size\\"],\\"options\\" {\\"order\\" \\"index\\",\\"limit\\" 5},\\"rangefiltersettings\\" \[{\\"key\\" \\"klevu price\\",\\"minmax\\"\ false,\\"rangeinterval\\" 50},{\\"key\\" \\"customrangefilter\\",\\"minmax\\"\ true}]}},\\"id\\" \\"productsearch\\",\\"typeofrequest\\" \\"search\\",\\"settings\\" {\\"searchprefs\\" \[\\"showfilterswithsmallcount\\"],\\"query\\" {\\"term\\" \\"short\\"},\\"limit\\" 0,\\"typeofrecords\\" \[\\"klevu product\\"],\\"fields\\" \[\\"id\\",\\"name\\"]}}],\\"context\\" {\\"apikeys\\" \[\\"klevu 156925593843210765\\"]}});\n\nvar xhr = new xmlhttprequest();\nxhr withcredentials = false;\n\nxhr addeventlistener(\\"readystatechange\\", function() {\n if(this readystate === 4) {\n console log(this responsetext);\n }\n});\n\nxhr open(\\"post\\", \\"https //eucs15v2 ksearchnet com/cs/v2/search\\");\nxhr setrequestheader(\\"content type\\", \\"application/json\\");\n\nxhr send(data);", "language" "javascript", "customlabel" "" }, { "id" "npw0nije j5r9i5w4bgn0", "code" "okhttpclient client = new okhttpclient() newbuilder()\n build();\nmediatype mediatype = mediatype parse(\\"application/json\\");\nrequestbody body = requestbody create(mediatype, \\"{\\\n \\\\\\"recordqueries\\\\\\" \[\\\n {\\\n \\\\\\"filters\\\\\\" {\\\n \\\\\\"filterstoreturn\\\\\\" {\\\n \\\\\\"enabled\\\\\\" true,\\\n \\\\\\"include\\\\\\" \[\\\n \\\\\\"category\\\\\\",\\\n \\\\\\"brand\\\\\\",\\\n \\\\\\"size\\\\\\"\\\n ],\\\n \\\\\\"options\\\\\\" {\\\n \\\\\\"order\\\\\\" \\\\\\"index\\\\\\",\\\n \\\\\\"limit\\\\\\" 5\\\n },\\\n \\\\\\"rangefiltersettings\\\\\\" \[\\\n {\\\n \\\\\\"key\\\\\\" \\\\\\"klevu price\\\\\\",\\\n \\\\\\"minmax\\\\\\" false,\\\n \\\\\\"rangeinterval\\\\\\" 50\\\n },\\\n {\\\n \\\\\\"key\\\\\\" \\\\\\"customrangefilter\\\\\\",\\\n \\\\\\"minmax\\\\\\" true\\\n }\\\n ]\\\n }\\\n },\\\n \\\\\\"id\\\\\\" \\\\\\"productsearch\\\\\\",\\\n \\\\\\"typeofrequest\\\\\\" \\\\\\"search\\\\\\",\\\n \\\\\\"settings\\\\\\" {\\\n \\\\\\"searchprefs\\\\\\" \[\\\n \\\\\\"showfilterswithsmallcount\\\\\\"\\\n ],\\\n \\\\\\"query\\\\\\" {\\\n \\\\\\"term\\\\\\" \\\\\\"short\\\\\\"\\\n },\\\n \\\\\\"limit\\\\\\" 0,\\\n \\\\\\"typeofrecords\\\\\\" \[\\\n \\\\\\"klevu product\\\\\\"\\\n ],\\\n \\\\\\"fields\\\\\\" \[\\\n \\\\\\"id\\\\\\",\\\n \\\\\\"name\\\\\\"\\\n ]\\\n }\\\n }\\\n ],\\\n \\\\\\"context\\\\\\" {\\\n \\\\\\"apikeys\\\\\\" \[\\\n \\\\\\"klevu 156925593843210765\\\\\\"\\\n ]\\\n }\\\n}\\");\nrequest request = new request builder()\n url(\\"https //eucs15v2 ksearchnet com/cs/v2/search\\")\n method(\\"post\\", body)\n addheader(\\"content type\\", \\"application/json\\")\n build();\nresponse response = client newcall(request) execute();", "language" "java", "customlabel" "" }, { "id" "0ih7niekhhfml7cry51j ", "code" "var request = require('request');\nvar options = {\n 'method' 'post',\n 'url' 'https //eucs15v2 ksearchnet com/cs/v2/search',\n 'headers' {\n 'content type' 'application/json'\n },\n body json stringify({\\"recordqueries\\" \[{\\"filters\\" {\\"filterstoreturn\\" {\\"enabled\\"\ true,\\"include\\" \[\\"category\\",\\"brand\\",\\"size\\"],\\"options\\" {\\"order\\" \\"index\\",\\"limit\\" 5},\\"rangefiltersettings\\" \[{\\"key\\" \\"klevu price\\",\\"minmax\\"\ false,\\"rangeinterval\\" 50},{\\"key\\" \\"customrangefilter\\",\\"minmax\\"\ true}]}},\\"id\\" \\"productsearch\\",\\"typeofrequest\\" \\"search\\",\\"settings\\" {\\"searchprefs\\" \[\\"showfilterswithsmallcount\\"],\\"query\\" {\\"term\\" \\"short\\"},\\"limit\\" 0,\\"typeofrecords\\" \[\\"klevu product\\"],\\"fields\\" \[\\"id\\",\\"name\\"]}}],\\"context\\" {\\"apikeys\\" \[\\"klevu 156925593843210765\\"]}})\n\n};\nrequest(options, function (error, response) {\n if (error) throw new error(error);\n console log(response body);\n});\n", "language" "nodejs", "customlabel" "" } ], "selectedlanguageid" "wcdgtssqaxfiwklk2v174" }, "description" "this is an example to fetch facets ", "currentnewparameter" { "label" "body parameter", "value" "bodydataparameters" }, "hastryitout" false, "autogeneratedanchorslug" "retrieving facets 1", "legacyhash" "wqg61hlev qi7kejmzkk2" } understanding response format params description key this is the unique identifier of the attribute for which options are being provided label this is the label or caption which you have associated with the attribute in the klevu merchant centre type the type of the filter will be either options, slider or rating for an options filter, its different options, eg red, blue, black, are provided for a slider filter, values such as minimum, maximum, start and end are provided in the response for a rating filter, its rating ranges from 1 to 5, where range is defined as below the rating range of 4 51 5 5 is considered the 5 rating the rating range of 3 51 4 5 is considered the 4 rating the rating range of 2 51 3 5 is considered the 3 rating the rating range of 1 51 2 5 is considered the 2 rating the rating less than 1 50 is considered 1 rating options for type options this will contain an array of different options available name the label or caption of the option, eg red, blue, black, etc value this is the unique identifier which should be used when applying a filter to search results count the number of records found with the current option in the current search results selected whether ot not the current option is already applied as a filtering condition on the search results min, max, start, end these values are provided only for the slider or range filters min, max these values are the minimum and maximum values found in the current result set this can be used to set the upper and lower limits of your slider start, end the start and end values are the filtering conditions already applied on the result set for this filter, or null if no filter has been applied applying facets the applyfilters object can be used for applying filter conditions so your customers can fine tune their results based on relevant attributes { "tab" "examples", "url" "https //{{hostname}}/cs/v2/search", "name" "applying facets", "method" "post", "request" { "pathparameters" \[], "queryparameters" \[], "headerparameters" \[], "bodydataparameters" \[ { "kind" "required", "name" "key", "type" "string", "description" "the id of the attribute to filter by, eg color" }, { "kind" "required", "name" "values", "type" "array", "description" "an array of values to filter by, eg red, blue \n\nwhen using range filters, specify the first value as the minimum value and the second as the max value for example to retrieve records with prices between 60 to 80, use \\"key\\" \\"klevu price\\", \\"values\\" \[60, 80] \n\nto retrieve steps of prices, for example those with values between 0 50 or 150 200, use \\"key\\" \\"klevu price\\", \\"values\\" \[\\"0 50\\", \\"150 200\\"] \n\nto retrieve exact values, for example records with exact values 100 or 200, use \\"key\\" \\"klevu price\\", \\"values\\" \[\\"100 100\\", \\"200 200\\"] \n\nby default all attributes submitted to klevu are indexed as string attributes, which means they cannot be used as range filters the product sale price field is the only exception to this rule, which is filtered using the key klevu price if you have explicitly requested and klevu has approved that certain attributes be indexed as numerical attributes, you can also retrieve those as range filters " }, { "kind" "optional", "name" "singleselect", "type" "boolean", "description" "the behaviour when specifying multiple filters or values " } ], "formdataparameters" \[] }, "results" { "languages" \[ { "id" "3xlvmt855lgkjoht0npxg", "code" "{\n \\"meta\\" {\n \\"qtime\\" 23,\n \\"responsecode\\" 200\n },\n \\"queryresults\\" \[\n {\n \\"id\\" \\"productsearch\\",\n \\"meta\\" {\n \\"qtime\\" 20,\n \\"noofresults\\" 5,\n \\"totalresultsfound\\" 15,\n \\"typeofsearch\\" \\"fuzzy and\\",\n \\"offset\\" 0,\n \\"debugginginformation\\" {},\n \\"notificationcode\\" 1,\n \\"searchedterm\\" \\"short\\",\n \\"apikey\\" \\"klevu 156925593843210765\\",\n \\"ispersonalised\\" false\n },\n \\"records\\" \[\n {\n \\"size\\" \\"small\\",\n \\"saleprice\\" \\"75 0\\",\n \\"name\\" \\"stellar solar jacket\\",\n \\"id\\" \\"31366456541246\\"\n },\n {\n \\"size\\" \\"small\\",\n \\"saleprice\\" \\"74 0\\",\n \\"name\\" \\"impulse duffle\\",\n \\"id\\" \\"31366490095678\\"\n },\n {\n \\"size\\" \\"small\\",\n \\"saleprice\\" \\"69 0\\",\n \\"name\\" \\"ajax full zip sweatshirt\\",\n \\"id\\" \\"31366490554430\\"\n },\n {\n \\"size\\" \\"small\\",\n \\"saleprice\\" \\"64 0\\",\n \\"name\\" \\"grayson crewneck sweatshirt\\",\n \\"id\\" \\"31366490914878\\"\n },\n {\n \\"size\\" \\"large\\",\n \\"saleprice\\" \\"64 0\\",\n \\"name\\" \\"grayson crewneck sweatshirt\\",\n \\"id\\" \\"31366490816574\\"\n }\n ],\n \\"filters\\" \[]\n }\n ]\n}", "language" "200", "customlabel" "" } ], "selectedlanguageid" "3xlvmt855lgkjoht0npxg" }, "examples" { "languages" \[ { "id" "jsu7dlyyj euh63ysp682", "code" "{\n \\"recordqueries\\" \[\n {\n \\"filters\\" {\n \\"applyfilters\\" {\n \\"filters\\" \[\n {\n \\"key\\" \\"size\\",\n \\"values\\" \[\n \\"small\\",\n \\"large\\"\n ],\n \\"settings\\" {\n \\"singleselect\\" false\n }\n },\n {\n \\"key\\" \\"klevu price\\",\n \\"values\\" \[\n \\"60\\",\n \\"80\\"\n ],\n \\"settings\\" {\n \\"singleselect\\" false\n }\n }\n ]\n }\n },\n \\"id\\" \\"productsearch\\",\n \\"typeofrequest\\" \\"search\\",\n \\"settings\\" {\n \\"query\\" {\n \\"term\\" \\"short\\"\n },\n \\"limit\\" 5,\n \\"fields\\" \[\n \\"id\\",\n \\"name\\",\n \\"size\\",\n \\"klevu price\\"\n ],\n \\"typeofrecords\\" \[\n \\"klevu product\\"\n ]\n }\n }\n ],\n \\"context\\" {\n \\"apikeys\\" \[\n \\"klevu 156925593843210765\\"\n ]\n }\n}", "language" "json", "customlabel" "request body (json)" }, { "id" "8yg33te4jzfowp5yebmjh", "code" "\<?php\n\n$curl = curl init();\n\ncurl setopt array($curl, array(\n curlopt url => 'https //eucs15v2 ksearchnet com/cs/v2/search',\n curlopt returntransfer => true,\n curlopt encoding => '',\n curlopt maxredirs => 10,\n curlopt timeout => 0,\n curlopt followlocation => true,\n curlopt http version => curl http version 1 1,\n curlopt customrequest => 'post',\n curlopt postfields =>'{\n \\"recordqueries\\" \[\n {\n \\"filters\\" {\n \\"applyfilters\\" {\n \\"filters\\" \[\n {\n \\"key\\" \\"size\\",\n \\"values\\" \[\n \\"small\\",\n \\"large\\"\n ],\n \\"settings\\" {\n \\"singleselect\\" false\n }\n },\n {\n \\"key\\" \\"klevu price\\",\n \\"values\\" \[\n \\"60\\",\n \\"80\\"\n ],\n \\"settings\\" {\n \\"singleselect\\" \\"false\\"\n }\n }\n ]\n }\n },\n \\"id\\" \\"productsearch\\",\n \\"typeofrequest\\" \\"search\\",\n \\"settings\\" {\n \\"query\\" {\n \\"term\\" \\"short\\"\n },\n \\"limit\\" 5,\n \\"fields\\" \[\n \\"id\\",\n \\"name\\",\n \\"size\\",\n \\"klevu price\\"\n ],\n \\"typeofrecords\\" \[\n \\"klevu product\\"\n ]\n }\n }\n ],\n \\"context\\" {\n \\"apikeys\\" \[\n \\"klevu 156925593843210765\\"\n ]\n }\n}',\n curlopt httpheader => array(\n 'content type application/json'\n ),\n));\n\n$response = curl exec($curl);\n\ncurl close($curl);\necho $response;\n", "language" "php", "customlabel" "" }, { "id" "wcdgtssqaxfiwklk2v174", "code" "var data = json stringify({\\"recordqueries\\" \[{\\"filters\\" {\\"applyfilters\\" {\\"filters\\" \[{\\"key\\" \\"size\\",\\"values\\" \[\\"small\\",\\"large\\"],\\"settings\\" {\\"singleselect\\"\ false}},{\\"key\\" \\"klevu price\\",\\"values\\" \[\\"60\\",\\"80\\"],\\"settings\\" {\\"singleselect\\" \\"false\\"}}]}},\\"id\\" \\"productsearch\\",\\"typeofrequest\\" \\"search\\",\\"settings\\" {\\"query\\" {\\"term\\" \\"short\\"},\\"limit\\" 5,\\"fields\\" \[\\"id\\",\\"name\\",\\"size\\",\\"klevu price\\"],\\"typeofrecords\\" \[\\"klevu product\\"]}}],\\"context\\" {\\"apikeys\\" \[\\"klevu 156925593843210765\\"]}});\n\nvar xhr = new xmlhttprequest();\nxhr withcredentials = false;\n\nxhr addeventlistener(\\"readystatechange\\", function() {\n if(this readystate === 4) {\n console log(this responsetext);\n }\n});\n\nxhr open(\\"post\\", \\"https //eucs15v2 ksearchnet com/cs/v2/search\\");\nxhr setrequestheader(\\"content type\\", \\"application/json\\");\n\nxhr send(data);", "language" "javascript", "customlabel" "" }, { "id" "npw0nije j5r9i5w4bgn0", "code" "okhttpclient client = new okhttpclient() newbuilder()\n build();\nmediatype mediatype = mediatype parse(\\"application/json\\");\nrequestbody body = requestbody create(mediatype, \\"{\\\n \\\\\\"recordqueries\\\\\\" \[\\\n {\\\n \\\\\\"filters\\\\\\" {\\\n \\\\\\"applyfilters\\\\\\" {\\\n \\\\\\"filters\\\\\\" \[\\\n {\\\n \\\\\\"key\\\\\\" \\\\\\"size\\\\\\",\\\n \\\\\\"values\\\\\\" \[\\\n \\\\\\"small\\\\\\",\\\n \\\\\\"large\\\\\\"\\\n ],\\\n \\\\\\"settings\\\\\\" {\\\n \\\\\\"singleselect\\\\\\" false\\\n }\\\n },\\\n {\\\n \\\\\\"key\\\\\\" \\\\\\"klevu price\\\\\\",\\\n \\\\\\"values\\\\\\" \[\\\n \\\\\\"60\\\\\\",\\\n \\\\\\"80\\\\\\"\\\n ],\\\n \\\\\\"settings\\\\\\" {\\\n \\\\\\"singleselect\\\\\\" \\\\\\"false\\\\\\"\\\n }\\\n }\\\n ]\\\n }\\\n },\\\n \\\\\\"id\\\\\\" \\\\\\"productsearch\\\\\\",\\\n \\\\\\"typeofrequest\\\\\\" \\\\\\"search\\\\\\",\\\n \\\\\\"settings\\\\\\" {\\\n \\\\\\"query\\\\\\" {\\\n \\\\\\"term\\\\\\" \\\\\\"short\\\\\\"\\\n },\\\n \\\\\\"limit\\\\\\" 5,\\\n \\\\\\"fields\\\\\\" \[\\\n \\\\\\"id\\\\\\",\\\n \\\\\\"name\\\\\\",\\\n \\\\\\"size\\\\\\",\\\n \\\\\\"klevu price\\\\\\"\\\n ],\\\n \\\\\\"typeofrecords\\\\\\" \[\\\n \\\\\\"klevu product\\\\\\"\\\n ]\\\n }\\\n }\\\n ],\\\n \\\\\\"context\\\\\\" {\\\n \\\\\\"apikeys\\\\\\" \[\\\n \\\\\\"klevu 156925593843210765\\\\\\"\\\n ]\\\n }\\\n}\\");\nrequest request = new request builder()\n url(\\"https //eucs15v2 ksearchnet com/cs/v2/search\\")\n method(\\"post\\", body)\n addheader(\\"content type\\", \\"application/json\\")\n build();\nresponse response = client newcall(request) execute();", "language" "java", "customlabel" "" }, { "id" "0ih7niekhhfml7cry51j ", "code" "var request = require('request');\nvar options = {\n 'method' 'post',\n 'url' 'https //eucs15v2 ksearchnet com/cs/v2/search',\n 'headers' {\n 'content type' 'application/json'\n },\n body json stringify({\\"recordqueries\\" \[{\\"filters\\" {\\"applyfilters\\" {\\"filters\\" \[{\\"key\\" \\"size\\",\\"values\\" \[\\"small\\",\\"large\\"],\\"settings\\" {\\"singleselect\\"\ false}},{\\"key\\" \\"klevu price\\",\\"values\\" \[\\"60\\",\\"80\\"],\\"settings\\" {\\"singleselect\\" \\"false\\"}}]}},\\"id\\" \\"productsearch\\",\\"typeofrequest\\" \\"search\\",\\"settings\\" {\\"query\\" {\\"term\\" \\"short\\"},\\"limit\\" 5,\\"fields\\" \[\\"id\\",\\"name\\",\\"size\\",\\"klevu price\\"],\\"typeofrecords\\" \[\\"klevu product\\"]}}],\\"context\\" {\\"apikeys\\" \[\\"klevu 156925593843210765\\"]}})\n\n};\nrequest(options, function (error, response) {\n if (error) throw new error(error);\n console log(response body);\n});\n", "language" "nodejs", "customlabel" "" } ], "selectedlanguageid" "jsu7dlyyj euh63ysp682" }, "description" "this is an example to apply facets ", "currentnewparameter" { "label" "body parameter", "value" "bodydataparameters" }, "hastryitout" false, "autogeneratedanchorslug" "applying facets 1", "legacyhash" " cuxkcfq7ddkije4elqav" } understanding response format if only one filter is applied with only value, klevu search ensures that all the records returned contain the relevant attribute with the specified value in the case where two or more values for the same filter are provided, the execution is dependent on the value of the singleselect parameter if it is set to true, the products returned must have both the values if it is set to false, the products returned must have at least one of the values if constraints are added for multiple filters and the value of the singleselect filter is false, the products returned must have at least one value from each of the filter conditions provided try it here!