SpellCheckRequest

This parameter controls whether to automatically correct a misspell search query. If set to true, when Miso detects spelling errors, the search results will be based on the corrected spelling suggested by Miso.

You call tell if Miso made any correction to the search query by checking the spellcheck.auto_spelling_correction field in the API response. When this field is true, the search results are based on the suggested spelling as opposed to the users' original query.

You can opt-out the spelling correction by setting this parameter to false. In such cases, Miso will still detect spelling errors, but the search results will be always based on users' original spelling.