The CLI now better supports Node.js's automatic certificate authority (CA) handling:
When NODE_EXTRA_CA_CERTS is set, Claude Code will display an informative message that Node.js will automatically append these certificates to the built-in CAs
The certificate configuration display has been simplified and clarified
Usage
# Set additional CA certificates
export NODE_EXTRA_CA_CERTS=/path/to/ca-bundle.crt
claude-code
The API configuration info (shown via claude-code --version or during startup) will now display:
Additional CA cert(s): /path/to/ca-bundle.crt when NODE_EXTRA_CA_CERTS is set
Clearer labeling for mTLS client certificates and keys
How sure we are
One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeFixed a bug causing API connection errors with UNABLE_TO_GET_ISSUER_CERT_LOCALLY if NODE_EXTRA_CA_CERTS was set
