You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
LLM GatewayArea: what it touches
ImprovementsKind: in v2.1.319,
ImprovementsSection of the release
Unclear What switches the logs to JSON is not stated.
What
When a certain condition is met, Claude Code's gateway logging now writes each line as JSON, a structured format, holding a severity, a time and the message. Otherwise it writes the plain text lines that start with [gateway].
Why
JSON lines are easier for cloud logging services to read and sort.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhat switches the logs to JSON is not stated.
