How to prettyfy json using jq

jq . inputfile.json gives a nice pretty colored indented output.

Wolfram alpha “time between”

https://www.wolframalpha.com/input/?i=time+between+2020-10-02+16%3A55%3A01+and+2020-10-03+20%3A00%3A29

Works also in this shorter format: https://www.wolframalpha.com/input/?i=time+between+2020-10-06+11%3A22%3A50+2020-10-06+14%3A53%3A49 (time between $date1 $date2)