Implemented OAuth 2.1 security with Spring Authorization Server — 7.3M tokens

Implemented OAuth 2.1 security with Spring Authorization Server

kreview

DEEP WORK

First session with sonnet-5

First build using this model

7.3Mtokens

31prompts

16:46:14time

104lines

Claude Codeclaude-sonnet-5Markdown$39.76

Shipped OAuth 2.1 security layer with PKCE, JWK key management, persistent authorizations, and 121 passing tests.

Tokens / prompt234.5k

Cost / line$0.382

Cache hit93%

Burn rate$2.37/hr

Derived from this session's token and cost data. Not shown on the feed.