@Bean
    public DivideUpstreamDataHandler divideUpstreamDataHandler() {
        return new DivideUpstreamDataHandler();
    }
divide discovery upstream data handler.

@return the discovery upstream data handler
shenyu-spring-boot-starter/shenyu-spring-boot-starter-plugin/shenyu-spring-boot-starter-plugin-divide/src/main/java/org/apache/shenyu/springboot/plugin/divide/DividePluginConfiguration.java