examples/protocols/http_server/ws_echo_server/main/Kconfig.projbuild

menu "Example Configuration"

    config EXAMPLE_ENABLE_WS_PRE_HANDSHAKE_CB
        bool "Enable WebSocket pre-handshake callback"
        select HTTPD_WS_PRE_HANDSHAKE_CB_SUPPORT
        default y
        help
            Enable this option to use WebSocket pre-handshake callback.
            This will allow the server to register a callback function that will be
            called before the WebSocket handshake is processed.

endmenu
feat(esp_http_server): Added pre handshake callback for websocket 1. If the user wants authenticate the request, then user needs to do this before upgrading the protocol to websocket. 2. To achieve this, added pre_handshake_callack, which will execute before handshake, i.e. before switching protocol. 2025-07-18 15:14:33 +05:30			`menu "Example Configuration"`

			`config EXAMPLE_ENABLE_WS_PRE_HANDSHAKE_CB`
			`bool "Enable WebSocket pre-handshake callback"`
			`select HTTPD_WS_PRE_HANDSHAKE_CB_SUPPORT`
			`default y`
			`help`
			`Enable this option to use WebSocket pre-handshake callback.`
			`This will allow the server to register a callback function that will be`
			`called before the WebSocket handshake is processed.`

			`endmenu`