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I found that currently the API call corresponding to "/api/v1/user/exercises" doesn't return the value "is_coach_recommended". That says if the corresponding exercise (skill) was recommended or not by the teacher; this in contrast to the example json response example presented in the API explorer (http://api-explorer.khanacademy.org/api/v1/user/exercises) where it does appear.

Do you know how to make it appear? Maybe using a request that queries a previous version of API Khan? That information is critically important for the development of our project so I hope you can help me to make that information back.

Thanks!

Chewpers
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Jordan Barría Pineda
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It should be documented. Usually an attribute like this would be present with a value of true or false, or it would not be present. And there should be rules describing how you should interpret "not present".

"Should be documented" rarely means it is documented. You might have a look at some data; if out of 1,000 records 500 have a value "true", 500 have no value, and none have a value "false", then clearly "not present" means "false". If you have 400 true, 400 false, 200 not present, then "not present" might mean "not known".

gnasher729
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