fix: https on `api_host` embed always.
fix: https on `api_host` embed always.

hlmnrmr/liveblog,hlmnrmr/liveblog,liveblog/liveblog,liveblog/liveblog,superdesk/liveblog,superdesk/liveblog,hlmnrmr/liveblog,liveblog/liveblog,superdesk/liveblog,liveblog/liveblog,liveblog/liveblog,superdesk/liveblog,hlmnrmr/liveblog