https://community.spotify.com/t5/Spotify-for-Developers/iframe-API-ready-event-meaning/m-p/7182681#M18953 <P>The iframe API documentation says that a 'ready' event "<SPAN>fires after an Embed has initialized and is ready to stream content".&nbsp; &nbsp;But in my experiments it looks like ready fires every time a new track is loaded.&nbsp; &nbsp;What does 'ready' actually mean?&nbsp; &nbsp;Is it safe to invoke loadURI as soon as I have a controller object, or do I need to wait for a ready event?</SPAN></P> Tue, 21 Oct 2025 21:17:06 GMT karger 2025-10-21T21:17:06Z https://community.spotify.com/t5/Spotify-for-Developers/iframe-API-ready-event-meaning/m-p/7182681#M18953 <P>The iframe API documentation says that a 'ready' event "<SPAN>fires after an Embed has initialized and is ready to stream content".&nbsp; &nbsp;But in my experiments it looks like ready fires every time a new track is loaded.&nbsp; &nbsp;What does 'ready' actually mean?&nbsp; &nbsp;Is it safe to invoke loadURI as soon as I have a controller object, or do I need to wait for a ready event?</SPAN></P> Tue, 21 Oct 2025 21:17:06 GMT https://community.spotify.com/t5/Spotify-for-Developers/iframe-API-ready-event-meaning/m-p/7182681#M18953 karger 2025-10-21T21:17:06Z