Some checks failed
CI / test (push) Has been cancelled
The KIS virtual trading server (openapivts.koreainvestment.com) serves a certificate with a hostname mismatch. Disable SSL hostname verification only for the VTS endpoint via a custom TCPConnector; production endpoints remain fully verified. Closes #1 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>