Inspect the header and payload of a training JWT
Read the fields of a deliberately unsigned practice token without sharing a live credential.
Set up the example
Paste or load the supplied token and review its decoded header and payload. The header uses alg none.
Check the result
Find sub set to demo-reader and purpose set to training. Decoding those values does not establish authenticity.
Run this task
Use your own file or download the practice input below. The checks on this page describe the practice result.