POST /voyager/api/mux HTTP/1.1
Host: www.linkedin.com
Connection: keep-alive
Content-Length: 355
Pragma: no-cache
Cache-Control: no-cache
X-LI-Track: {"clientVersion":"1.0.*","osName":"web","clientTimestamp":1485817598225,"timezoneOffset":13,"deviceFormFactor":"DESKTOP"}
Origin: https://www.linkedin.com
X-LI-Lang: en_US
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.95 Safari/537.36
X-li-page-instance: urn:li:page:d_flagship3_feed;hDC5XrFFQSuokUPJjZqQpQ==
Content-Type: text/plain;charset=UTF-8
Accept: application/vnd.linkedin.normalized+json
Csrf-Token: ajax:4349401922835365131
X-RestLi-Protocol-Version: 2.0.0
Referer: https://www.linkedin.com/
Accept-Encoding: gzip, deflate, br
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6

{"requests":{"feed":{"method":"GET","relativeUrl":"/feed/badge?countFrom=0&queryAfterTime=1485817590283"},"mynetwork":{"method":"GET","relativeUrl":"/relationships/badge?countFrom=0&includeProps=false"},"messaging":{"method":"GET","relativeUrl":"/messaging/badge?countFrom=0"},"notifications":{"method":"GET","relativeUrl":"/identity/badge?countFrom=0"}}}