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2222## Headers
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24- `"anthropic-version": optional string`
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26 The version of the Claude API you want to use.
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28 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
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2430- `"anthropic-workspace-id": optional string`
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2632 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
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