@Bean
    public PluginDataHandler grpcPluginDataHandler() {
        return new GrpcPluginDataHandler();
    }
Grpc data handler.

@return the plugin data handler
shenyu-spring-boot-starter/shenyu-spring-boot-starter-plugin/shenyu-spring-boot-starter-plugin-grpc/src/main/java/org/apache/shenyu/springboot/starter/plugin/grpc/GrpcPluginConfiguration.java