Developer Tools/ May 10, 2026

A small debugging flow: JSON Formatter, JWT Decoder, URL Parser, then API client

How do you order lightweight browser tools when debugging API payloads and authentication issues?

For API debugging, I usually start by formatting JSON, then inspect JWT claims, normalize URLs, and finally reproduce the request in an API client. The question is where validation should happen so teammates can repeat the same steps.

API debuggingJSONJWT

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