𝗖𝗮𝗻 𝗬𝗼𝘂 𝗦𝗽𝗼𝘁 𝘁𝗵𝗲 𝗝𝗪𝗧 𝗠𝗶𝘀𝘁𝗮𝗸𝗲?

Hey developers,

Here’s a small JWT (JSON Web Token) code snippet in the image

but something’s not quite right here.

Can you spot the error and explain how to fix it?

What’s wrong in this JWT code, and how would you correct it?

(Hint: It’s related to the signing algorithm used for symmetric keys )