api - Downloading videos list from Khan Academy library -
i want dump of video titles, description, topic hierarchy , download urls in khan academy library. aim post-process library format having similar data other educational web sites.
i tried topictree
api khan academy api explorer but, unable interpret results.
- i don't see sample output api explorer match output see. example, don't see
download_urls
object. - i not sure, parent of given
children
object. example, initial output has number of{"kind" : "topic", "id" : "xsomething"}
objects. - the api document mentions that, topic tree output can filtered using
kind=topic
query parameter. but, not sure, seems regardless of use, seem"kind" : "topic"
only. - how 1 use
id
? topic api usestopic_slug
.
btw, version of api current? repository has issue on v2, wiki mentions v1 , api explorer mentions v1.
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