Last Updated: February 25, 2016
· mbunge

Get raw HTTP-Headers in Chrome

  1. Open a new tab and enter about:net-internals as the URL
  2. Go to Events tab
  3. Enter URL_REQUEST in the Filter box to filter down to only URL Request Events
  4. Pick the event for your URL
  5. In the right-pane, look at the Log tab
  6. The HTTP Request header is listed under HTTP_TRANSACTION_SEND_REQUEST_HEADERS
  7. The HTTP Response header is listed under HTTP_TRANSACTION_READ_RESPONSE_HEADERS