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  • Type: list<enum<string>>
  • Default: []
  • Scope: search
The naturalLanguages parameter enables behaviors optimized for natural language input—such as voice queries or full-sentence searches—rather than keyword-based input. Setting naturalLanguages automatically changes the following parameters:

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Usage

  • Only include languages that are present in your dataset to avoid unintended matches.
  • For a list of supported language ISO codes, see Supported languages.

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Example

Current API clients

index.Search(new Query("")
{
    NaturalLanguages = new List { "fr" }
});

index.Search(new Query("")
{
    NaturalLanguages = new List { "fr" }
});