[Home](./index.md) > [@xg-wang/openai-js](./openai-js.md) > [SearchParamsBase](./openai-js.searchparamsbase.md) ## SearchParamsBase interface Signature: ```typescript export interface SearchParamsBase ``` ## Properties | Property | Type | Description | | ------------------------------------------------------------------- | ------- | ----------------- | | [max_rerank?](./openai-js.searchparamsbase.max_rerank.md) | number | (Optional) | | [query](./openai-js.searchparamsbase.query.md) | string | | | [return_metadata?](./openai-js.searchparamsbase.return_metadata.md) | boolean | (Optional) |