@Override
    public Mono<Void> execute(final ServerWebExchange exchange, final ShenyuPluginChain chain) {
        ShenyuContext shenyuContext = builder.build(exchange);
        exchange.getAttributes().put(Constants.CONTEXT, shenyuContext);
        return chain.execute(exchange);
    }
Instantiates a new Global plugin.

@param builder the builder
shenyu-plugin/shenyu-plugin-global/src/main/java/org/apache/shenyu/plugin/global/GlobalPlugin.java