Merge pull request #3 from alexyan/master

Disable caching
2025-05-10 06:48:26 +00:00 · 2014-08-27 01:01:32 +08:00 · 2014-08-27 01:01:32 +08:00 · b3528636a3
commit b3528636a3
parent 5c2fac9352 659a862341
1 changed files with 7 additions and 0 deletions
--- a/lib/requestHandler.js
+++ b/lib/requestHandler.js
@ -227,6 +227,13 @@ function mergeCORSHeader(reqHeader,originHeader){
    targetObj["access-control-allow-methods"]     = "GET, POST, PUT";
    targetObj["access-control-allow-headers"]     = reqHeader['access-control-request-headers'] || "-___-||";

+    // Disable caching
+    // If the response status is 304 not modified, the data event of response will not emmit
+    targetObj["Transfer-Encoding"]                = "chunked"
+    targetObj["Cache-Control"]                    = "no-cache, no-store, must-revalidate";
+    targetObj["Pragma"]                           = "no-cache";
+    targetObj["Expires"]                          = 0;
+
    return targetObj;
 }