AccessDenied to ShadowMap Context doc

ShadowMap documentation has an options called context, but I cannot get to it by
clicking on the link, it gives:

AccessDeniedAccess Denied7B4B80BF3519185FjizF/LBIwK/76vcHIdAr60mcatVTLUCvo5pkA0BgsrUwYN6OwXQLkW1ajJ/Kz+WhPQ64H/VnvKQ=

Hello,

Thanks for reporting the broken link! This is happening because Context is a private class and does not have documentation. If you are curious about what the class does, you can look at the source code on our github here: https://github.com/AnalyticalGraphicsInc/cesium/blob/master/Source/Renderer/Context.js

Best,

Hannah