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5757### Getting API keys
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59The API is made available through the web [Console](https://platform.claude.com/). You can use [playground](https://platform.claude.com/playground) to try out the API in the browser and then generate API keys in [Account Settings](https://platform.claude.com/settings/keys). You choose each key's type (see [Key types](https://platform.claude.com/docs/en/manage-claude/authentication#key-types)) and its [expiration](https://platform.claude.com/docs/en/manage-claude/authentication#key-expiration) when you create it. Use [workspaces](https://platform.claude.com/settings/workspaces) to separate environments and [control spend](https://platform.claude.com/docs/en/api/rate-limits) by use case.
59The API is made available through the web [Console](https://platform.claude.com/). You can use [playground](https://platform.claude.com/playground) to try out the API in the browser and then generate API keys in [Account Settings](https://platform.claude.com/settings/keys) (see [Get your Claude API key](https://platform.claude.com/docs/en/get-api-key)). You choose each key's type (see [Key types](https://platform.claude.com/docs/en/manage-claude/authentication#key-types)) and its [expiration](https://platform.claude.com/docs/en/manage-claude/authentication#key-expiration) when you create it. Use [workspaces](https://platform.claude.com/settings/workspaces) to separate environments and [control spend](https://platform.claude.com/docs/en/api/rate-limits) by use case.
6060
6161## Client SDKs
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