[Home](./index.md) > [kibana-plugin-plugins-data-public](./kibana-plugin-plugins-data-public.md) > [SearchSource](./kibana-plugin-plugins-data-public.searchsource.md) > [fetch$](./kibana-plugin-plugins-data-public.searchsource.fetch_.md) ## SearchSource.fetch$() method Fetch this source from Elasticsearch, returning an observable over the response(s) Signature: ```typescript fetch$(options?: ISearchOptions): import("rxjs").Observable>; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | options | ISearchOptions | | Returns: `import("rxjs").Observable>`