List Session Thread Events changedapi/beta/sessions/threads/events/list
Nearest release: v2.1.301, published 11 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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Lines+5added
Lines−1removed
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27
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First seen
14 Aug 2026
this site's first read of the page
Recorded edits25to this page, all time
The whole hunk
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2727
2828- `"anthropic-version": optional string`
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30 The version of the Claude API you want to use.
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32 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
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3034- `"anthropic-beta": optional array of AnthropicBeta`
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32 Optional header to specify the beta version(s) you want to use.
36 This endpoint is in beta: requests must send `managed-agents-2026-04-01` in this header.
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3438 - `string`
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No line in this hunk matches that.