From 1d86931381f7bb7492a20a8c8f7e73e09cf1bc73 Mon Sep 17 00:00:00 2001
From: Doug <dojohnso@users.noreply.github.com>
Date: Thu, 25 May 2023 09:17:17 -0500
Subject: [PATCH] Update PrintJobHistoryAPI.py to fix GET of thumbnails that
 broke around Octoprint 1.9 timeframe

removed outdated cache_timeout and replaced with max_age, set to 1 day (86400 seconds) but whatever makes sense is good there if you wanted to change it.
---
 octoprint_PrintJobHistory/api/PrintJobHistoryAPI.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/octoprint_PrintJobHistory/api/PrintJobHistoryAPI.py b/octoprint_PrintJobHistory/api/PrintJobHistoryAPI.py
index af50d2a..46f3004 100644
--- a/octoprint_PrintJobHistory/api/PrintJobHistoryAPI.py
+++ b/octoprint_PrintJobHistory/api/PrintJobHistoryAPI.py
@@ -440,7 +440,7 @@ def put_forceCloseEditDialog(self):
 	@octoprint.plugin.BlueprintPlugin.route("/printJobSnapshot/<string:snapshotFilename>", methods=["GET"])
 	def get_snapshot(self, snapshotFilename):
 		absoluteFilename = self._cameraManager.buildSnapshotFilenameLocation(snapshotFilename)
-		return send_file(absoluteFilename, mimetype='image/jpg', cache_timeout=1)
+		return send_file(absoluteFilename, mimetype='image/jpg', max_age=86400)
 
 	#######################################################################################   TAKE SNAPSHOT
 	@octoprint.plugin.BlueprintPlugin.route("/takeSnapshot/<string:snapshotFilename>", methods=["PUT"])