diff --git a/myblock/background/worker.js b/myblock/background/worker.js
index e69de29..67189cd 100644
--- a/myblock/background/worker.js
+++ b/myblock/background/worker.js
@@ -0,0 +1,22 @@
+
+chrome.webRequest.onCompleted.addListener(
+  function (details) {
+    console.log(details);
+    console.log(document);
+    // return { responseHeaders: details.responseHeaders};
+  },
+  {
+    urls: ["<all_urls>"],
+    types: [
+      "main_frame",
+      "sub_frame",
+      "stylesheet",
+      "script",
+      "image",
+      "object",
+      "xmlhttprequest",
+      "other"
+    ]
+  },
+  ["responseHeaders", "extraHeaders"]
+);
diff --git a/myblock/content/inject.js b/myblock/content/inject.js
index e69de29..0519ecb 100644
--- a/myblock/content/inject.js
+++ b/myblock/content/inject.js
@@ -0,0 +1 @@
+ 
\ No newline at end of file
diff --git a/myblock/manifest.json b/myblock/manifest.json
index cff0ef4..a3bc5dd 100644
--- a/myblock/manifest.json
+++ b/myblock/manifest.json
@@ -1,6 +1,6 @@
 {
    "background": {
-      "js": [
+      "scripts": [
          "background/worker.js"
       ]
    },
@@ -16,7 +16,7 @@
    "content_scripts": [ {
       "all_frames": true,
       "js": [ "content/inject.js" ],
-      "matches": [ "*://*/*" ],
+      "matches": [ "<all_urls>" ],
       "run_at": "document_start"
    } ],
    "description": "block all",
@@ -31,7 +31,7 @@
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlurgt0Ykv740tjk1ebeiSX6UVVRRhxVvh+FvRMTe9PKzkAKUDEW2IjNUz1swxZA8ILnMvtyamAfiErTOxUFB8+zCADU/CK2YEhqUJo3tmHCg6EP2XJL220ZXjmIeft1AqJV1BmGRLhm8VnH8dJ2EThfcflx4JEdlh0/aLJr6UVjF2hPVX8JLAMTVjEfiC82KDNGgXDADqBm3E/6n+Dx+3KhgIYTXKIMk+qRVaOhjAJLh8a9OrDBwpylP5RDifTAyVVa9UOyoLNqynzC9oLabWUr1ovWAOiivhYknFCXnl5q971iNSFpmjc+ZW+aK+TRjMnJF84IeA170corVG3KgnwIDAQAB",
    "manifest_version": 2,
    "name": "MyBlock",
-   "permissions": [ "storage", "*://*/*", "activeTab", "webRequest", "webRequestBlocking","webNavigation", "tabs"],
+   "permissions": [  "storage","tabs" , "activeTab", "webRequest", "webRequestBlocking", "<all_urls>", "webNavigation"],
    "short_name": "myblock",
    "version": "0.1.0"
 }