Function Handler

versioning/version.go:245–254

Handler returns a handler which is only fired when the "version" is matched with the requested one. It is not meant to be used by end-developers (exported for version controller feature). Use `NewGroup` instead.

(version string)

// (exported for version controller feature).
// Use `NewGroup` instead.
func Handler(version string) context.Handler {
	validate, err := semver.ParseRange(version)
	if err != nil {
		return func(ctx *context.Context) {
			ctx.StopWithError(500, err)
		}
	}

	return makeHandler(validate)
}

// GetVersionAlias returns the version alias of the given "gotVersion"
// or empty. It Reports whether the alias was found.