How to get the live source address of a video

The study was half a day without clue.
It can be seen and retrieved using Firefox tools.
For example: Live bucket Fish page:

This link address, the page is not at all, is not a combination of?
What do I think if I get it in PHP?
Please give us a thought or tutorial.

Reply content:

The study was half a day without clue.
It can be seen and retrieved using Firefox tools.
For example: Live bucket Fish page:

This link address, the page is not at all, is not a combination of?
What do I think if I get it in PHP?
Please give us a thought or tutorial.

Yes, I can copy the URL and open it in another tab.

You do not copy the full URL or in another browser or with curl directly open, I think this should have the restriction of the cookie, so in PHP when sending the request is best also bring the cookie, and that Wssecret is obviously to prevent the outreach, so need to first PHP request the homepage to get this, from the page returned to get Wssecret, other parameters what meaning to look at the page's code, but in the acquisition of Wssecret can also be obtained by passing these. There is a video of each download is a fragment, so that wstime should be the beginning of the timestamp bar, it is likely not any time stamp will be, it must be the timestamp of the beginning of each fragment. So all you have to do is request the homepage, get the cookie, these parameters, and then request this video.

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