supportedVersions constant

List<String> const supportedVersions

Supported protocol versions in order of preference (newest first).

v2026_07_28 is intentionally NOT listed yet: it is declared but its stateless request path is not implemented, so the server must not advertise it during handshake negotiation until that lands.

Implementation

static const List<String> supportedVersions = [
  v2025_11_25,
  v2025_06_18,
  v2025_03_26,
  v2024_11_05,
];