diff --git a/lib/cpp/src/thrift/transport/THttpServer.cpp b/lib/cpp/src/thrift/transport/THttpServer.cpp
index b10e6da..d723196 100644
--- a/lib/cpp/src/thrift/transport/THttpServer.cpp
+++ b/lib/cpp/src/thrift/transport/THttpServer.cpp
@@ -88,6 +88,7 @@
     "HTTP/1.1 200 OK" << CRLF <<
     "Date: " << getTimeRFC1123() << CRLF <<
     "Server: Thrift/" << VERSION << CRLF <<
+    "Access-Control-Allow-Origin: *" << CRLF <<
     "Content-Type: application/x-thrift" << CRLF <<
     "Content-Length: " << len << CRLF <<
     "Connection: Keep-Alive" << CRLF <<