# API Documentation

- [Hyperspace Client](/hyperspace-docs/api-documentation/hyperspace-client.md)
- [add\_batch](/hyperspace-docs/api-documentation/hyperspace-client/add_batch.md)
- [add\_document](/hyperspace-docs/api-documentation/hyperspace-client/add_document.md)
- [async\_req](/hyperspace-docs/api-documentation/hyperspace-client/async_req.md)
- [clear\_collection](/hyperspace-docs/api-documentation/hyperspace-client/clear_collection.md)
- [collections\_info](/hyperspace-docs/api-documentation/hyperspace-client/collections_info.md)
- [commit](/hyperspace-docs/api-documentation/hyperspace-client/commit.md)
- [create\_collection](/hyperspace-docs/api-documentation/hyperspace-client/create_collection.md)
- [delete\_collection](/hyperspace-docs/api-documentation/hyperspace-client/delete_collection.md)
- [delete\_by\_query](/hyperspace-docs/api-documentation/hyperspace-client/delete_by_query.md)
- [dsl\_search](/hyperspace-docs/api-documentation/hyperspace-client/dsl_search.md)
- [get\_schema](/hyperspace-docs/api-documentation/hyperspace-client/get_schema.md)
- [get\_document](/hyperspace-docs/api-documentation/hyperspace-client/get_document.md): Describes how to build and run a Classic Search query.
- [reset\_password](/hyperspace-docs/api-documentation/hyperspace-client/reset_password.md)
- [search](/hyperspace-docs/api-documentation/hyperspace-client/search.md)
- [update\_by\_query](/hyperspace-docs/api-documentation/hyperspace-client/update_by_query.md)
- [update\_document](/hyperspace-docs/api-documentation/hyperspace-client/update_document.md)
- [DSL Query Framework](/hyperspace-docs/api-documentation/dsl-query-framework.md)
- [Aggregations](/hyperspace-docs/api-documentation/dsl-query-framework/aggregations.md)
- [Cardinality Aggregation](/hyperspace-docs/api-documentation/dsl-query-framework/aggregations/cardinality-aggregation.md)
- [Date Histogram](/hyperspace-docs/api-documentation/dsl-query-framework/aggregations/date-histogram.md)
- [Metric Aggregations](/hyperspace-docs/api-documentation/dsl-query-framework/aggregations/metric-aggregations.md)
- [Terms Aggregation](/hyperspace-docs/api-documentation/dsl-query-framework/aggregations/terms-aggregation.md)
- [Bool Queries](/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries.md)
- [Free Text Search](/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/free-text-search.md)
- ['match' Clause](/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/match-clause.md)
- ['filter' Clause](/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/filter-clause.md)
- ['must' Clause](/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/must-clause.md)
- ['must\_not' Clause](/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/must_not-clause.md)
- ['should' Clause](/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/should-clause.md)
- ['should\_not' Clause](/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/should_not-clause.md)
- [Candidate Generation and Metadata Filtering](/hyperspace-docs/api-documentation/dsl-query-framework/candidate-generation-and-metadata-filtering.md)
- [Geo Coordinates Match](/hyperspace-docs/api-documentation/dsl-query-framework/candidate-generation-and-metadata-filtering/geo-coordinates-match.md)
- [Range Match](/hyperspace-docs/api-documentation/dsl-query-framework/candidate-generation-and-metadata-filtering/range-match.md)
- [Term Match](/hyperspace-docs/api-documentation/dsl-query-framework/candidate-generation-and-metadata-filtering/term-match.md)
- [Scoring and Ranking](/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking.md)
- [Boost](/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking/boost.md)
- ['dis\_max'](/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking/dis_max.md)
- [Function Score](/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking/function-score.md)
- [Rarity Score (TF-IDF)](/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking/rarity-score-tf-idf.md)