Commits · b5ea7fbb0c75f10e700bfbe4f1149dcdd8ba25bf · 陈曦 / sub2api

08 Apr, 2026 2 commits

fix: resolve errcheck lint and add missing enable_cch_signing to test · b5ea7fbb
shaw authored Apr 08, 2026 and 陈曦 committed Apr 08, 2026
```
- Suppress errcheck for xxhash Digest.Write (never returns error)
- Add enable_cch_signing field to settings API contract test
```
b5ea7fbb

feat: sync billing header cc_version with User-Agent and add opt-in CCH signing · 8e69957b

shaw authored Apr 08, 2026 and

陈曦 committed Apr 08, 2026

- Sync cc_version in x-anthropic-billing-header with the fingerprint
  User-Agent version, preserving the message-derived suffix
- Implement xxHash64-based CCH signing to replace the cch=00000
  placeholder with a computed hash
- Add admin toggle (enable_cch_signing) under gateway forwarding settings,
  disabled by default

8e69957b