In this short video, I show you how you can use jq command-line tool to process JSON from the cURL command output.

Get jq - https://stedolan.github.io/jq/

Timestamps:
00:00 Intro
01:08 Problem statement
02:02 Introducing jq
02:40 jq "Hello, world!"
03:04 Extracting single field from JSON document
03:42 Filtering JSON objects by a single field
04:26 Transforming output to contain only specific fields
05:36 Returning raw values
05:54 Conclusion

jq is a lightweight and flexible command-line JSON processor. It is like sed for JSON data - you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep, and friends let you play with text.

JSON document used in the video:

https://jobs.github.com/positions.json?description=java

#jq #json #curl

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