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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

typescript changedcli-sdks-libraries/sdks/typescript

Nearest release: v2.1.310, published 2 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

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First seen 14 Aug 2026 this site's first read of the page
Recorded edits15to this page, all time

### OpenTelemetry tracing

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622### OpenTelemetry tracing
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624When your application registers an OpenTelemetry tracer provider, the SDK emits a span for each request that it sends. To send the spans to your observability platform, see [Set up OpenTelemetry with the Claude SDK](https://platform.claude.com/docs/en/manage-claude/opentelemetry/sdk).
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622626### Making custom/undocumented requests
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624628This library is typed for convenient access to the documented API. If you need to access undocumented endpoints, parameters, or response properties, the library can still be used.
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