fix(SUP-7456): fix grpc code logging causing mapper_parsing_exception…#718
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… in logzio zap.Any on codes.Code (a named uint32 type) falls through to the fmt.Stringer case and logs the value as a string (e.g. "Unavailable"), conflicting with the existing long mapping for json.code in Logz.io. Replace with zap.Uint32 to preserve the numeric value for the existing mapping, and add grpc_code as a human-readable string field. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
AlfredoAndrade14
approved these changes
May 21, 2026
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… in logzio
zap.Any on codes.Code (a named uint32 type) falls through to the fmt.Stringer case and logs the value as a string (e.g. "Unavailable"), conflicting with the existing long mapping for json.code in Logz.io.
Replace with zap.Uint32 to preserve the numeric value for the existing mapping, and add grpc_code as a human-readable string field.