Get RTMP uri to Youtube LiveStream video -

Can I get YouTube Live-Stream's RTMP Yuri using Live-Stream ID with YouTube Data API v3 ? For example, for this channel:

When I try to do this by using "try" page (part = "status, cdn", id = "4YKR-rEwOr8"), then I got empty list:

  200 OK - hide headers - cache-control: private, max-age = 0, re-modified, no-transform content-encoding: gzip content-length: 183 Content-Type: App / Jason; Charset = UTF-8 Date: Mon, 27 Oct 2014 11:10:54 GMT Attag: "PSJN-HSKIX6 ORNHGLL2LVK / HJQFSSSSHEC_PS 9MJIVMYZ" Termination: Mon, 27 Oct 2014 11:10:54 GMT Server: GSE {" Type ":" youtube "," result: "," item ":", "item": []} " 
 
  / former> 
 I wrong What do i do I did not really understand.