SOLR: Spell check not working with select query - solr

Question

In the SOLR admin, we can see there is a spellcheck option but it is not showing the result.
How this is works with the select query.
If I searched with the spell URL direct, It gives me result as expected
http://localhost:8983/solr/prashant1/spell?q=blakc&spellcheck=on&wt=json
Result
{
"responseHeader":{
"status":0,
"QTime":8},
"response":{"numFound":0,"start":0,"docs":[]
},
"spellcheck":{
"suggestions":[
"blakc",{
"numFound":10,
"startOffset":0,
"endOffset":5,
"origFreq":0,
"suggestion":[{
"word":"black",
"freq":65146},
{
"word":"blanc",
"freq":151},
{
"word":"blake",
"freq":10},
{
"word":"blac",
"freq":2},
{
"word":"block",
"freq":1863},
{
"word":"blanca",
"freq":32},
{
"word":"blank",
"freq":31},
{
"word":"blade",
"freq":23},
{
"word":"blacks",
"freq":12},
{
"word":"blanco",
"freq":11}]}],
"correctlySpelled":false,
"collations":[]}}
But I need the same result with the select query which is not working from the SOLR admin.
Solrconfig.xml
<searchComponent name="spellcheck" class="solr.SpellCheckComponent">
<str name="queryAnalyzerFieldType">text_general</str>
<!-- Multiple "Spell Checkers" can be declared and used by this
component
-->
<!-- a spellchecker built from a field of the main index -->
<lst name="spellchecker">
<str name="name">default</str>
<str name="field">Name</str>
<str name="classname">solr.DirectSolrSpellChecker</str>
<!-- the spellcheck distance measure used, the default is the internal levenshtein -->
<str name="distanceMeasure">internal</str>
<!-- minimum accuracy needed to be considered a valid spellcheck suggestion -->
<float name="accuracy">0.5</float>
<!-- the maximum #edits we consider when enumerating terms: can be 1 or 2 -->
<int name="maxEdits">2</int>
<!-- the minimum shared prefix when enumerating terms -->
<int name="minPrefix">1</int>
<!-- maximum number of inspections per result. -->
<int name="maxInspections">5</int>
<!-- minimum length of a query term to be considered for correction -->
<int name="minQueryLength">4</int>
<!-- maximum threshold of documents a query term can appear to be considered for correction -->
<float name="maxQueryFrequency">0.01</float>
<!-- uncomment this to require suggestions to occur in 1% of the documents
<float name="thresholdTokenFrequency">.01</float>
-->
</lst>
</searchComponent>
<requestHandler name="/spell" class="solr.SearchHandler" startup="lazy">
<lst name="defaults">
<str name="spellcheck.dictionary">default</str>
<str name="spellcheck">on</str>
<str name="spellcheck.extendedResults">true</str>
<str name="spellcheck.count">10</str>
<str name="spellcheck.alternativeTermCount">5</str>
<str name="spellcheck.maxResultsForSuggest">5</str>
<str name="spellcheck.collate">true</str>
<str name="spellcheck.collateExtendedResults">true</str>
<str name="spellcheck.maxCollationTries">10</str>
<str name="spellcheck.maxCollations">5</str>
</lst>
<arr name="last-components">
<str>spellcheck</str>
</arr>
</requestHandler>
It should work with:
http://localhost:8983/solr/prashant1/select?q=Name%3Ablakc&spellcheck.q=blakc&spellcheck=on
Is there any setting and steps to be done?

Answer 1

Try by adding the spellcheck component to the standard query handler like
<requestHandler name="/select" class="solr.SearchHandler">
<lst name="defaults">
<str name="echoParams">explicit</str>
<int name="rows">10</int>
<str name="spellcheck">on</str>
<str name="spellcheck.extendedResults">true</str>
<str name="spellcheck.count">10</str>
</lst>
<arr name="last-components">
<str>spellcheck</str>
</arr>
</requestHandler>
You can then call it like this:
http://localhost:8983/solr/select?q=yogik&spellcheck=true
Also don't forget to build the spellcheck dictionary before you use it:
http://localhost:8983/solr/select/?q=*:*&spellcheck=true&spellcheck.build=true