add Redis

src/main/java/com/viettel/campaign/config/WebSecurityConfig.java

 package com.viettel.campaign.config;
 
+import com.viettel.campaign.filter.CorsFilter;
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
@@ -18,4 +21,14 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
     protected void configure(HttpSecurity http) throws Exception {
         http.csrf().disable();
     }
+
+    @Bean
+    public FilterRegistrationBean filterRegistrationBean() {
+        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
+        registrationBean.setName("CorsFilter");
+        CorsFilter corsFilter = new CorsFilter();
+        registrationBean.setFilter(corsFilter);
+        registrationBean.setOrder(1);
+        return registrationBean;
+    }
 }