Improve CORS headers, make etag readable through XHR requests #483

iRail · Jun 24, 2023 · 8eb2d8c · 8eb2d8c
1 parent 7634fb3
commit 8eb2d8c
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diff --git a/src/api/output/Json.php b/src/api/output/Json.php
@@ -21,6 +21,8 @@ class Json extends Printer
     public function printHeader()
     {
         header('Access-Control-Allow-Origin: *');
+        header('Access-Control-Allow-Headers: *');
+        header('Access-Control-Expose-Headers: *');
         header('Content-Type: application/json;charset=UTF-8');
     }
 

diff --git a/src/api/output/Xml.php b/src/api/output/Xml.php
@@ -40,6 +40,8 @@ class Xml extends Printer
     public function printHeader()
     {
         header('Access-Control-Allow-Origin: *');
+        header('Access-Control-Allow-Headers: *');
+        header('Access-Control-Expose-Headers: *');
         header('Content-Type: application/xml;charset=UTF-8');
     }