1 files changed, 20 insertions, 0 deletions
diff --git a/webstats/readme.org b/webstats/readme.org
index d3908e9..a720673 100644
--- a/webstats/readme.org
+++ b/webstats/readme.org
@@ -18,3 +18,23 @@ $HTTP["url"] =~ "^/stats/" {
 
 }
 #+end_src
+
+Setting up CORS
+#+begin_src conf
+server.modules += ( "mod_setenv" )
+  # For CORS we need to allow all origins
+  setenv.add-response-header += (
+    "Access-Control-Allow-Origin" => "*",
+    "Access-Control-Allow-Credentials" => "true"
+  )
+  # For CORS OPTIONS requests we should say which methods are allowed
+  $HTTP["request-method"] == "OPTIONS" {
+    setenv.add-response-header += (
+      "Access-Control-Allow-Methods" => "GET, POST, OPTIONS",
+      "Access-Control-Expose-Headers" => "Content-Range, Date, Etag, Cache-Control, Last-Modified",
+      "Access-Control-Allow-Headers" => "Content-Type, Origin, Accept, Range, Cache-Control",
+      "Access-Control-Max-Age" => "600",
+      "Timing-Allow-Origin" => "*"
+    )
+  }
+#+end_src