How to include authorization in http link?

Question

I have a live stream that you can access via ip example: 123.123.123.123:1234/video

On opening directly you are prompted for credentials.

Now i want to embed this on my website.

<img src="http://admin:examplepass@123.123.123.123:1234/video" />

wont work. After reading https://en.wikipedia.org/wiki/Basic_access_authentication。

我尝试编码＆＃39; admin：examplepass＆＃39;但是你会得到像

这样的东西

<img src="http://QWxhZGRpbjpPcGVuU2VzYW1l@123.123.123.123:1234/video" />

哪个不起作用。我在这里失去了，有人能指出我正确的方向吗？