diff --git a/php/.htaccess b/php/.htaccess
index 2094972..34449b7 100644
--- a/php/.htaccess
+++ b/php/.htaccess
@@ -1,5 +1,20 @@
 RewriteEngine On
 
+<FilesMatch \.(json|svg)$>
+	<IfModule mod_headers.c>
+		Header set Access-Control-Allow-Origin "*"
+		Header set Access-Control-Allow-Methods "POST, GET, OPTIONS"
+	</IfModule>
+</FilesMatch>
+
+<FilesMatch \.json$>
+	<IfModule mod_headers.c>
+		Header set Cache-Control "no-cache, no-store, must-revalidate"
+		Header set Pragma "no-cache"
+		Header set Expires 0
+	</IfModule>
+</FilesMatch>
+
 RewriteCond %{REQUEST_FILENAME} !-d
 RewriteCond %{REQUEST_FILENAME} !-f