29:null 2a:["$","title",null,{"children":"Trying to understand CORS for videos | Sylvain Lesage | Observable"}] 2f:[] 2d:{"id":"234d086d672b43aa","slug":"trying-to-understand-cors-for-videos","title":"Trying to understand CORS for videos","thumbnail":"49e3b8e7b5c25c76853ac31b4ed41e895e2facb91573182f4e68e995d0ccb899","access_level":"public","create_time":"$D2021-01-28T20:38:50.652Z","update_time":"$D2022-12-26T09:49:05.474Z","view_time":null,"first_public_time":"$D2021-01-29T01:27:38.797Z","has_unpublished_edits":null,"fork":false,"stars":9,"starred":false,"owner":{"type":"team","id":"5c7b4ebed88da11a","login":"severo","name":"Sylvain Lesage","avatar_url":"https://avatars-next.observableusercontent.com/7713195c83e5bfd8090ffe70c871c23e743c711e9e712675c99a8960ca8c7944","tier":"starter_2024"},"version":375,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"bf1872cca880d345","login":"severo","name":"Sylvain Lesage","avatar_url":"https://avatars-next.observableusercontent.com/7713195c83e5bfd8090ffe70c871c23e743c711e9e712675c99a8960ca8c7944","tier":null}],"members":[{"type":"individual","id":"bf1872cca880d345","login":"severo","name":"Sylvain Lesage","avatar_url":"https://avatars-next.observableusercontent.com/7713195c83e5bfd8090ffe70c871c23e743c711e9e712675c99a8960ca8c7944","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":{"id":"adf759935288f386","slug":"network-and-cache","title":"Network, cache and memoization","owner":{"id":"5c7b4ebed88da11a","login":"severo","name":"Sylvain Lesage"}},"type":"notebook","body":{"title":"Trying to understand CORS for videos","cells":[{"id":0,"value":"md`# Trying to understand CORS for videos\n\nVideos (like images or audio) are special with respect to the same-origin policy. The \\`