> For the complete documentation index, see [llms.txt](https://docs.mapbox.com/ios/search/llms.txt) # API Reference The Mapbox Search SDK for iOS gives you the tools you need to add a search experience to your application. The Search SDK consists of two frameworks: Search Core (`MapboxSearch`) and the Search UI SDK (`MapboxSearchUI`). To learn more about the different frameworks, read the [structure of the Search SDK section](https://docs.mapbox.com/ios/search/guides#structure-of-the-search-sdk). v2.28.4 latest [2.28.4Search Core](https://docs.mapbox.com/ios/search/api/core/2.28.4/)[2.28.4Search UI](https://docs.mapbox.com/ios/search/api/ui/2.28.4/) Prerelease v2.30.0-alpha.5 [2.30.0-alpha.5Search Core](https://docs.mapbox.com/ios/search/api/core/2.30.0-alpha.5/)[2.30.0-alpha.5Search UI](https://docs.mapbox.com/ios/search/api/ui/2.30.0-alpha.5/) v2.30.0-alpha.3 [2.30.0-alpha.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.30.0-alpha.3/)[2.30.0-alpha.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.30.0-alpha.3/) v2.30.0-alpha.2 [2.30.0-alpha.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.30.0-alpha.2/)[2.30.0-alpha.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.30.0-alpha.2/) v2.29.0-rc.1 [2.29.0-rc.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.29.0-rc.1/)[2.29.0-rc.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.29.0-rc.1/) v2.29.0-alpha.3 [2.29.0-alpha.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.29.0-alpha.3/)[2.29.0-alpha.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.29.0-alpha.3/) v2.29.0-alpha.2 [2.29.0-alpha.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.29.0-alpha.2/)[2.29.0-alpha.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.29.0-alpha.2/) v2.29.0-alpha.1 [2.29.0-alpha.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.29.0-alpha.1/)[2.29.0-alpha.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.29.0-alpha.1/) Previous versions v2.28.3 [2.28.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.28.3/)[2.28.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.28.3/) v2.28.2 [2.28.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.28.2/)[2.28.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.28.2/) v2.28.1 [2.28.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.28.1/)[2.28.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.28.1/) v2.28.0 [2.28.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.28.0/)[2.28.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.28.0/) v2.27.2 [2.27.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.27.2/)[2.27.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.27.2/) v2.27.1 [2.27.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.27.1/)[2.27.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.27.1/) v2.27.0 [2.27.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.27.0/)[2.27.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.27.0/) v2.26.0 [2.26.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.26.0/)[2.26.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.26.0/) v2.25.3 [2.25.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.25.3/)[2.25.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.25.3/) v2.25.2 [2.25.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.25.2/)[2.25.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.25.2/) v2.25.1 [2.25.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.25.1/)[2.25.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.25.1/) v2.25.0 [2.25.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.25.0/)[2.25.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.25.0/) v2.24.3 [2.24.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.24.3/)[2.24.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.24.3/) v2.24.2 [2.24.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.24.2/)[2.24.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.24.2/) v2.24.1 [2.24.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.24.1/)[2.24.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.24.1/) v2.23.1 [2.23.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.23.1/)[2.23.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.23.1/) v2.23.0 [2.23.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.23.0/)[2.23.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.23.0/) v2.22.4 [2.22.4Search Core](https://docs.mapbox.com/ios/search/api/core/2.22.4/)[2.22.4Search UI](https://docs.mapbox.com/ios/search/api/ui/2.22.4/) v2.22.3 [2.22.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.22.3/)[2.22.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.22.3/) v2.22.1 [2.22.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.22.1/)[2.22.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.22.1/) v2.22.0 [2.22.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.22.0/)[2.22.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.22.0/) v2.21.10 [2.21.10Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.10/)[2.21.10Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.10/) v2.21.9 [2.21.9Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.9/)[2.21.9Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.9/) v2.21.8 [2.21.8Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.8/)[2.21.8Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.8/) v2.21.7 [2.21.7Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.7/)[2.21.7Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.7/) v2.21.6 [2.21.6Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.6/)[2.21.6Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.6/) v2.21.5 [2.21.5Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.5/)[2.21.5Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.5/) v2.21.4 [2.21.4Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.4/)[2.21.4Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.4/) v2.21.3 [2.21.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.3/)[2.21.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.3/) v2.21.2 [2.21.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.2/)[2.21.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.2/) v2.21.1 [2.21.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.1/)[2.21.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.1/) v2.21.0 [2.21.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.21.0/)[2.21.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.21.0/) v2.20.3 [2.20.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.20.3/)[2.20.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.20.3/) v2.20.2 [2.20.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.20.2/)[2.20.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.20.2/) v2.20.1 [2.20.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.20.1/)[2.20.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.20.1/) v2.20.0 [2.20.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.20.0/)[2.20.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.20.0/) v2.19.6 [2.19.6Search Core](https://docs.mapbox.com/ios/search/api/core/2.19.6/)[2.19.6Search UI](https://docs.mapbox.com/ios/search/api/ui/2.19.6/) v2.19.5 [2.19.5Search Core](https://docs.mapbox.com/ios/search/api/core/2.19.5/)[2.19.5Search UI](https://docs.mapbox.com/ios/search/api/ui/2.19.5/) v2.19.4 [2.19.4Search Core](https://docs.mapbox.com/ios/search/api/core/2.19.4/)[2.19.4Search UI](https://docs.mapbox.com/ios/search/api/ui/2.19.4/) v2.19.3 [2.19.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.19.3/)[2.19.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.19.3/) v2.19.2 [2.19.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.19.2/)[2.19.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.19.2/) v2.19.1 [2.19.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.19.1/)[2.19.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.19.1/) v2.19.0 [2.19.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.19.0/)[2.19.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.19.0/) v2.18.3 [2.18.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.18.3/)[2.18.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.18.3/) v2.18.2 [2.18.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.18.2/)[2.18.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.18.2/) v2.18.1 [2.18.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.18.1/)[2.18.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.18.1/) v2.18.0 [2.18.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.18.0/)[2.18.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.18.0/) v2.17.0 [2.17.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.17.0/)[2.17.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.17.0/) v2.16.1 [2.16.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.16.1/)[2.16.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.16.1/) v2.16.0 [2.16.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.16.0/)[2.16.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.16.0/) v2.15.1 [2.15.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.15.1/)[2.15.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.15.1/) v2.15.0 [2.15.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.15.0/)[2.15.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.15.0/) v2.14.4 [2.14.4Search Core](https://docs.mapbox.com/ios/search/api/core/2.14.4/)[2.14.4Search UI](https://docs.mapbox.com/ios/search/api/ui/2.14.4/) v2.14.3 [2.14.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.14.3/)[2.14.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.14.3/) v2.14.2 [2.14.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.14.2/)[2.14.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.14.2/) v2.14.1 [2.14.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.14.1/)[2.14.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.14.1/) v2.14.0 [2.14.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.14.0/)[2.14.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.14.0/) v2.13.5 [2.13.5Search Core](https://docs.mapbox.com/ios/search/api/core/2.13.5/)[2.13.5Search UI](https://docs.mapbox.com/ios/search/api/ui/2.13.5/) v2.13.4 [2.13.4Search Core](https://docs.mapbox.com/ios/search/api/core/2.13.4/)[2.13.4Search UI](https://docs.mapbox.com/ios/search/api/ui/2.13.4/) v2.13.3 [2.13.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.13.3/)[2.13.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.13.3/) v2.13.2 [2.13.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.13.2/)[2.13.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.13.2/) v2.13.1 [2.13.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.13.1/)[2.13.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.13.1/) v2.13.0 [2.13.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.13.0/)[2.13.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.13.0/) v2.12.3 [2.12.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.12.3/)[2.12.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.12.3/) v2.12.2 [2.12.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.12.2/)[2.12.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.12.2/) v2.12.1 [2.12.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.12.1/)[2.12.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.12.1/) v2.12.0 [2.12.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.12.0/)[2.12.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.12.0/) v2.9.2 [2.9.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.9.2/)[2.9.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.9.2/) v2.9.1 [2.9.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.9.1/)[2.9.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.9.1/) v2.9.0 [2.9.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.9.0/)[2.9.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.9.0/) v2.8.2 [2.8.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.8.2/)[2.8.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.8.2/) v2.8.1 [2.8.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.8.1/)[2.8.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.8.1/) v2.8.0 [2.8.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.8.0/)[2.8.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.8.0/) v2.7.2 [2.7.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.7.2/)[2.7.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.7.2/) v2.7.1 [2.7.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.7.1/)[2.7.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.7.1/) v2.7.0 [2.7.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.7.0/)[2.7.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.7.0/) v2.6.1 [2.6.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.6.1/)[2.6.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.6.1/) v2.6.0 [2.6.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.6.0/)[2.6.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.6.0/) v2.5.1 [2.5.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.5.1/)[2.5.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.5.1/) v2.5.0 [2.5.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.5.0/)[2.5.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.5.0/) v2.3.0 [2.3.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.3.0/)[2.3.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.3.0/) v2.2.2 [2.2.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.2.2/)[2.2.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.2.2/) v2.2.1 [2.2.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.2.1/)[2.2.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.2.1/) v2.2.0 [2.2.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.2.0/)[2.2.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.2.0/) v2.1.1 [2.1.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.1.1/)[2.1.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.1.1/) v2.1.0 [2.1.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.1.0/)[2.1.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.1.0/) v2.0.3 [2.0.3Search Core](https://docs.mapbox.com/ios/search/api/core/2.0.3/)[2.0.3Search UI](https://docs.mapbox.com/ios/search/api/ui/2.0.3/) v2.0.2 [2.0.2Search Core](https://docs.mapbox.com/ios/search/api/core/2.0.2/)[2.0.2Search UI](https://docs.mapbox.com/ios/search/api/ui/2.0.2/) v2.0.1 [2.0.1Search Core](https://docs.mapbox.com/ios/search/api/core/2.0.1/)[2.0.1Search UI](https://docs.mapbox.com/ios/search/api/ui/2.0.1/) v2.0.0 [2.0.0Search Core](https://docs.mapbox.com/ios/search/api/core/2.0.0/)[2.0.0Search UI](https://docs.mapbox.com/ios/search/api/ui/2.0.0/) v1.4.1 [1.4.1Search Core](https://docs.mapbox.com/ios/search/api/core/1.4.1/)[1.4.1Search UI](https://docs.mapbox.com/ios/search/api/ui/1.4.1/) v1.4.0 [1.4.0Search Core](https://docs.mapbox.com/ios/search/api/core/1.4.0/)[1.4.0Search UI](https://docs.mapbox.com/ios/search/api/ui/1.4.0/) v1.0.3 [1.0.3Search Core](https://docs.mapbox.com/ios/search/api/core/1.0.3/)[1.0.3Search UI](https://docs.mapbox.com/ios/search/api/ui/1.0.3/) v1.0.2 [1.0.2Search Core](https://docs.mapbox.com/ios/search/api/core/1.0.2/)[1.0.2Search UI](https://docs.mapbox.com/ios/search/api/ui/1.0.2/) v1.0.1 [1.0.1Search Core](https://docs.mapbox.com/ios/search/api/core/1.0.1/)[1.0.1Search UI](https://docs.mapbox.com/ios/search/api/ui/1.0.1/) v1.0.0 [1.0.0Search Core](https://docs.mapbox.com/ios/search/api/core/1.0.0/)[1.0.0Search UI](https://docs.mapbox.com/ios/search/api/ui/1.0.0/)