add request id to logs

guardian · Jan 27, 2025 · 994d85f · 994d85f
1 parent e5645bd
commit 994d85f
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/dotcom-rendering/src/server/lib/logging-middleware.ts b/dotcom-rendering/src/server/lib/logging-middleware.ts
@@ -16,11 +16,15 @@ const hasPageId = (body: unknown): body is { pageId: string } => {
  * completed.
  */
 export const requestLoggerMiddleware: RequestHandler = (req, res, next) => {
+	const headerValue = req.headers['x-gu-xid'];
+	const requestId = Array.isArray(headerValue) ? headerValue[0] : headerValue;
+
 	const loggerState = {
 		request: {
 			pageId: hasPageId(req.body) ? req.body.pageId : 'no-page-id-found',
 			path: req.path,
 			method: req.method,
+			fastlyRequestId: requestId ?? 'fastly-id-not-provided',
 		},
 		timing: {},
 	};

diff --git a/dotcom-rendering/src/server/lib/logging-store.ts b/dotcom-rendering/src/server/lib/logging-store.ts
@@ -18,6 +18,7 @@ type DCRLoggingStore = {
 		method: string;
 		type?: string;
 		platform?: string;
+		fastlyRequestId?: string;
 	};
 	error?: {
 		message?: string;