The option.WithLogger logger also reaches cloud.google.com/go/auth,
which logged its token exchange at Debug — JWT assertion and bearer
token included. wireLogger now allowlists only the compute client's
api request/response records at Debug (fail-closed for future SDK
additions); Warn/Error pass through. String fields over 1KiB (e.g.
Shielded-VM UEFI dbx blobs) are elided recursively by default; the new
--gcp-wire-log-full-payloads flag restores verbatim payloads.
Co-Authored-By: Claude <noreply@anthropic.com>
Inject an option.WithLogger slog logger bridged to the zap sink via
logr.ToSlogHandler with a V(1) shift, so the SDK's Debug-level
"api request"/"api response" records (URL, headers, full payloads)
appear only at --zap-log-level=5. Startup warning when active, since
raw insert payloads include cloud-init user-data. Note WithLogger
overrides GOOGLE_SDK_GO_LOGGING_LEVEL for this client.
Co-Authored-By: Claude <noreply@anthropic.com>
