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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v2.1.228 ·

Datadog flush interval read from a second variable name

A telemetry flush interval can now be set with either of two environment variable names.

Use it now Notable No documentation found Internal Changes
JSON All of v2.1.228
Use it nowTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
TelemetryArea: what it touches
Internal ChangesKind: in v2.1.228,
What probably matters to youSection of the release
What

One flush-interval call site now reads CLAUDE_CODE_DATADOG_FLUSH_INTERVAL_MS. The older CLAUDE_CODE_DD_ERROR_TRACKING_FLUSH_INTERVAL_MS is still registered and still read elsewhere, so both names are live and set whichever the call site you care about uses.

Evidence

CLAUDE_CODE_DATADOG_FLUSH_INTERVAL_MS

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Read from
Names in the bundleCLAUDE_CODE_DATADOG_FLUSH_INTERVAL_MSCLAUDE_CODE_DD_ERROR_TRACKING_FLUSH_INTERVAL_MS

See this entry in the whole of v2.1.228 →

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