BE: SR: Fix HTTP 400 with slashes in schema name (kafbat#849)

Author: Haarolean

api/src/main/java/io/kafbat/ui/config/GeneralSecurityConfig.java

@@ -0,0 +1,17 @@
+package io.kafbat.ui.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.web.server.firewall.StrictServerWebExchangeFirewall;
+
+@Configuration
+public class GeneralSecurityConfig {
+
+  @Bean
+  public StrictServerWebExchangeFirewall strictServerWebExchangeFirewall() {
+    StrictServerWebExchangeFirewall firewall = new StrictServerWebExchangeFirewall();
+    firewall.setAllowUrlEncodedSlash(true);
+    return firewall;
+  }
+
+}