| Name | Description | Type | Package | Framework |
| CorsConfig | Configuration for Cross-Origin Resource Sharing (CORS). | Class | io.netty.handler.codec.http.cors | Netty |
| CorsConfig .Builder | Builder used to configure and build a CorsConfig instance. | Class | io.netty.handler.codec.http.cors.CorsConfig | Netty |
| CorsConfig .DateValueGenerator | This callable is used for the DATE preflight HTTP response HTTP header. | Class | io.netty.handler.codec.http.cors.CorsConfig | Netty |