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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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claude-platform-on-aws changedbuild-with-claude/claude-platform-on-aws

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208208For workloads that need to hand a credential to a separate process (such as an LLM gateway, a serverless function, or a tool that supports bearer-token authentication but not SigV4), generate a short-term API key from your AWS credentials instead of provisioning a long-lived key in the AWS Console.
209209 
210AWS publishes token-generator libraries for [JavaScript](https://github.com/aws/token-generator-for-aws-external-anthropic-js), [Python](https://github.com/aws/token-generator-for-aws-external-anthropic-python), and [Java](https://github.com/aws/token-generator-for-aws-external-anthropic-java). Each library reads your AWS credentials through the standard provider chain and returns a time-limited token that works with the `x-api-key` header. Token lifetime defaults to 12 hours and is capped at the lesser of your requested duration, your AWS credentials' expiry, and 12 hours. See the linked repository READMEs for installation and full configuration options.
210AWS publishes token-generator libraries for [JavaScript](https://github.com/aws/token-generator-for-aws-external-anthropic-js), [Python](https://github.com/aws/token-generator-for-aws-external-anthropic-python), and [Java](https://github.com/aws/token-generator-for-aws-external-anthropic-java). Each library reads your AWS credentials through the standard provider chain and returns a time-limited token that you send as `Authorization: Bearer <token>`. Token lifetime defaults to 12 hours and is capped at the lesser of your requested duration, your AWS credentials' expiry, and 12 hours. See the linked repository READMEs for installation and full configuration options.
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212212Pass the generated token to the SDK the same way you'd pass an AWS Console-generated API key:
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405405 
406406 ```bash CLI
407407 # Replace us-west-2 with your AWS region
408 # ant reads ANTHROPIC_API_KEY and sends it as x-api-key. Generate a key in the
409 # AWS Console (see API key authentication).
408 # ant reads ANTHROPIC_API_KEY. Generate a key in the AWS Console
409 # (see API key authentication).
410410 export ANTHROPIC_API_KEY="YOUR_AWS_API_KEY"
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412412 ant messages create \
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629629 
630630 ```bash CLI
631631 # Replace us-west-2 with your AWS region
632 # ant reads ANTHROPIC_API_KEY and sends it as x-api-key. Generate a key in the
633 # AWS Console (see API key authentication).
632 # ant reads ANTHROPIC_API_KEY. Generate a key in the AWS Console
633 # (see API key authentication).
634634 export ANTHROPIC_API_KEY="YOUR_AWS_API_KEY"
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636636 ant messages create \
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903903 
904904 ```bash CLI
905905 # Replace us-west-2 with your AWS region
906 # ant reads ANTHROPIC_API_KEY and sends it as x-api-key. Generate a key in the
907 # AWS Console (see API key authentication).
906 # ant reads ANTHROPIC_API_KEY. Generate a key in the AWS Console
907 # (see API key authentication).
908908 export ANTHROPIC_API_KEY="YOUR_AWS_API_KEY"
909909 
910910 # --debug prints the HTTP response, including the X-Amzn-Requestid and
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