Replace hardcoded "Sec-WebSocket-Version" with constant

Closes gh-34319 Signed-off-by: Daeho Kwon <[email protected]>
spring-projects · Feb 3, 2025 · 7536777 · 7536777
1 parent 1b18928
commit 7536777
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...src/main/java/org/springframework/web/socket/server/support/AbstractHandshakeHandler.java b/...src/main/java/org/springframework/web/socket/server/support/AbstractHandshakeHandler.java
@@ -296,7 +296,7 @@ protected String[] getSupportedVersions() {
 
 	protected void handleWebSocketVersionNotSupported(ServerHttpRequest request, ServerHttpResponse response) {
 		if (logger.isErrorEnabled()) {
-			String version = request.getHeaders().getFirst("Sec-WebSocket-Version");
+			String version = request.getHeaders().getFirst(WebSocketHttpHeaders.SEC_WEBSOCKET_VERSION);
 			logger.error(LogFormatUtils.formatValue(
 					"Handshake failed due to unsupported WebSocket version: " + version +
 							". Supported versions: " + Arrays.toString(getSupportedVersions()), -1, true));