thumb: omit immutable caching for derived results

Even if the originals are treated as immutable, prefer an option to update
conversions since options may be changed later to improve quality.

diff --git a/thumb/.htaccess b/thumb/.htaccess
index c63c79ed62515d84085383e5da28dbc8f4486310..d54d56a0bc19bd00044bb48ae19a17928d931f1d 100644 (file)
--- a/thumb/.htaccess
+++ b/thumb/.htaccess
@@ -1,3 +1,3 @@
 <IfModule mod_headers.c>
-       Header set Cache-Control "max-age=2628000, immutable"
+       Header set Cache-Control "max-age=2628000"
 </IfModule>

diff --git a/thumb/index.php b/thumb/index.php
index aadbf4f91eb664d1abc0109ca477d5e4aa71559c..b4f6091f5005ec405e433504ebb1f98d098cbb36 100644 (file)
--- a/thumb/index.php
+++ b/thumb/index.php
@@ -28,7 +28,7 @@ catch (Throwable $e) {
        exit;
 }
 
-header('Cache-Control: max-age=2628000, immutable');
+header('Cache-Control: max-age=2628000');
 header('Content-type: '.mime_content_type($target));
 readfile($target);
 exit;