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Sweep 23 Oct 2026 · 21:48Z Build v2.1.310 529 read Stable v2.1.308 Latest v2.1.309 Next v2.1.310 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

Compliance API changedapi/compliance

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42824282 The version of the Claude API you want to use.
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4284 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
4284 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
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42864286- `"x-api-key": optional string`
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96369636 The provider's verified identifier for the caller; its form depends on the provider.
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9638 - `user_agent: optional string or null`
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9640 - `
9638 - `user_agent: optional string
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