# DuckDB HTTP Server Extension [](https://duckdb.org/community_extensions/extensions/httpserver.html) [](https://github.com/Query-farm/httpserver/actions/workflows/MainDistributionPipeline.yml?query=branch%3Av1.5) This extension transforms **DuckDB** instances into tiny multi-player **HTTP OLAP API** services. Supports Authentication (Basic Auth or X-Token) and includes the *play* SQL user interface. ## Documentation Full documentation, including installation, usage, the function reference, and cookbook examples, is available at: **[https://query.farm/products/extensions/httpserver](https://query.farm/products/extensions/httpserver)** ## Installation ```sql INSTALL httpserver FROM community; LOAD httpserver; ``` ## Development For instructions on building the extension from source and running its tests, see [BUILDING.md](BUILDING.md).