Unreal Blueprint Visual Scripting
Blueprints are Unreal Engine's visual scripting system. Blueprint nodes wrap the underlying C++ API, letting designers and programmers build gameplay, UI, and tooling logic without writing C++. The Blueprint API surface mirrors much of the engine's UFUNCTION-exposed C++ surface.
Unreal Blueprint Visual Scripting is one of 6 APIs that Unreal Engine publishes on the APIs.io network.
Tagged areas include Blueprint, Scripting, and Visual Scripting. The published artifact set on APIs.io includes API documentation.