ENGCOM-1865: [Backport] Added additional headers for avoiding customer data caching #15776

Stanislav Idolov · web-flow · commit b7529995d2ab · 2018-06-06T11:23:19.000+03:00
diff --git a/app/code/Magento/Customer/Controller/Section/Load.php b/app/code/Magento/Customer/Controller/Section/Load.php
@@ -61,6 +61,8 @@ public function execute()
     {
         /** @var \Magento\Framework\Controller\Result\Json $resultJson */
         $resultJson = $this->resultJsonFactory->create();
+        $resultJson->setHeader('Cache-Control', 'max-age=0, must-revalidate, no-cache, no-store', true);
+        $resultJson->setHeader('Pragma', 'no-cache', true);
         try {
             $sectionNames = $this->getRequest()->getParam('sections');
             $sectionNames = $sectionNames ? array_unique(\explode(',', $sectionNames)) : null;

Original file line number	Diff line number	Diff line change
`@@ -61,6 +61,8 @@ public function execute()`
`61`	`61`	`{`
`62`	`62`	`/** @var \Magento\Framework\Controller\Result\Json $resultJson */`
`63`	`63`	`$resultJson = $this->resultJsonFactory->create();`
	`64`	`+ $resultJson->setHeader('Cache-Control', 'max-age=0, must-revalidate, no-cache, no-store', true);`
	`65`	`+ $resultJson->setHeader('Pragma', 'no-cache', true);`
`64`	`66`	`try {`
`65`	`67`	`$sectionNames = $this->getRequest()->getParam('sections');`
`66`	`68`	`$sectionNames = $sectionNames ? array_unique(\explode(',', $sectionNames)) : null;`