1# WebSocket_Header 2 3## Overview 4 5Defines the header linked list added to the WebSocket client. 6 7**Since**: 11 8 9**Related module**: [netstack](capi-netstack.md) 10 11**Header file**: [net_websocket_type.h](capi-net-websocket-type-h.md) 12 13## Summary 14 15### Member Variables 16 17| Name| Description| 18| -- | -- | 19| const char *fieldName | Header field name.| 20| const char *fieldValue | Header field content.| 21| struct [WebSocket_Header](capi-netstack-websocket-header.md) *next | Next pointer of the header linked list.| 22