title: How to save websocket frames in Chrome
body: <p>I am logging websocket traffic using Chrome/Developer Tools. I have no problem to view the websocket frames in network "Frames" window, but I can not save all frames (content enc. as JSON) in an external (text) file.
  I have already tried save as HAR and also simply used cntl A,C,V (first "page" copied only) but have so far not been very successful.</p>
  
  <p>I am running Linux Mint 17.</p>
  
  <p>Do you have hints how this can be done?</p>