System.Buffers.Text Namespace

Classes

Base64Url Polyfill of the BCL Base64Url shipping in net9.0+, providing strict RFC 7515 §3 (and RFC 4648 §5) base64url decoding/encoding without padding for the net8.0 target. The shape mirrors the BCL surface so consumer code references System.Buffers.Text.Base64Url uniformly across all TFMs we ship to. Removed in the same commit that drops the net8.0 target after net8.0 reaches end-of-life on 2026-11-10.

Classes
Base64Url	Polyfill of the BCL Base64Url shipping in net9.0+, providing strict RFC 7515 §3 (and RFC 4648 §5) base64url decoding/encoding without padding for the net8.0 target. The shape mirrors the BCL surface so consumer code references `System.Buffers.Text.Base64Url` uniformly across all TFMs we ship to. Removed in the same commit that drops the net8.0 target after net8.0 reaches end-of-life on 2026-11-10.

ElementsRequiredAttribute

Base64Url