Khan Academy Api Support

[SHAXENA]

Hello Khan Academy team,
Actually i am in confusion, earlier we were using "v1/playlists" api to get list of playlist, But i find out it get deprecated. But i couldn't find any proper documentation to replace it with v2 or any better alternative.

Please help me out and provide me proper documentation, so that i can provide our users a better version of app.

[monikatrivedi]

Hi Team,
We are using 'v1/topictree' api and it seems that it is also going to deprecate. Even I am looking out for proper documentation or any other alternate as I cant find any proper documentation of APIs.