5 pages for anthropic_aws_api_key.
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Before
Claude Developer Platform · in the page
api/migration-2026-10-21
…t variable of `Anthropic` and `AsyncAnthropic`, and to `api_key` and `ANTHROPIC_AWS_API_KEY` of `AnthropicAWS`. `AnthropicFoundry` still sends its key as `x-api-key`, and `AnthropicBedrockMantle` alre…
claude-platform-on-aws
Claude Developer Platform · in the page
build-with-claude/claude-platform-on-aws
…pts), you can authenticate with an API key instead of SigV4. Set the `ANTHROPIC_AWS_API_KEY` environment variable or pass `api_key` (typescript, php: `apiKey`; go: `APIKey`; java: `.apiKey()`; csharp:…
Claude apps gateway configuration
Claude Code CLI · in the page
claude-apps-gateway-config
…on: us-east-1 workspace_id: wrkspc_... auth: api_key: ${ANTHROPIC_AWS_API_KEY} # sent as x-api-key # OR SigV4 via the AWS default credential chain: # auth: {} # OR explicit…
Claude Code on Claude Platform on AWS
Claude Code CLI · in the page
claude-platform-on-aws
…WS Console under **Claude Platform on AWS → API keys** and set it as `ANTHROPIC_AWS_API_KEY`: ```bash theme={null} export ANTHROPIC_AWS_API_KEY=sk-ant-xxxxx ``` The key is sent as `x-api-key` and ta…
Environment variables
Claude Code CLI · in the page
env-vars
…| | `ANTHROPIC_AWS_API_KEY` | Workspace API key for [Claude Platform on AWS](/docs/en/claude-platform-o…