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JSON basics

Decide which snippets are valid JSON and name the data types inside. Check your answers in a free JSON formatter afterwards.

Exercise10 minBachelor +2CC BY 4.0
3 tasks · 10 min

What you will learn

  • Tell valid JSON from invalid
  • Name the six JSON data types

JSON is how most web services exchange data. Paste any snippet into the JSON Formatter to check it.

Use it with a class
  1. 1. Copy the class link and share it with your class.
  2. 2. Learners finish the exercise and get a result code.
  3. 3. Paste the codes into Class results to see everyone at once.

Reuse this material

CC BY 4.0

You may copy, adapt and share it, also commercially, as long as you credit ManyPI and link back.

"JSON basics" by ManyPI (https://manypi.com/edu/json-basics-exercise), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)