Update PrintJobHistoryAPI.py to fix GET of thumbnails that broke arou…

…nd Octoprint 1.9 timeframe removed outdated cache_timeout and replaced with max_age, set to 1 day (86400 seconds) but whatever makes sense is good there if you wanted to change it.
dojohnso · May 25, 2023 · 1d86931 · 1d86931 · HAndreasH · Jun 1, 2023
1 parent eb49a95
commit 1d86931
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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"])