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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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9 pages for anthropic_bedrock_base_url.

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Claude Code on Amazon Bedrock Claude Code CLI · in the page amazon-bedrock …de the Bedrock endpoint URL for custom endpoints or gateways # export ANTHROPIC_BEDROCK_BASE_URL=https://bedrock-runtime.us-east-1.amazonaws.com ``` When enabling Amazon Bedrock for Claude Code, keep… Environment variables Claude Code CLI · in the page env-vars …| | `ANTHROPIC_BEDROCK_BASE_URL` | Override the Amazon Bedrock endpoint URL. Use for custom Amazon Bedrock e… Error reference Claude Code CLI · in the page errors …n those routes. Gateways reached through a provider base URL such as `ANTHROPIC_BEDROCK_BASE_URL` aren't wrapped by the byte watchdog; see [Streaming idle watchdogs](/docs/en/network-config#streaming-… Connect Claude Code to an LLM gateway Claude Code CLI · in the page llm-gateway-connect …Tabs> <Tab title="Bash or Zsh"> ```bash theme={null} export ANTHROPIC_BEDROCK_BASE_URL=https://llm-gateway.example.com/bedrock export CLAUDE_CODE_SKIP_BEDROCK_AUTH=1 export CLAUDE_CO… Gateway protocol reference Claude Code CLI · in the page llm-gateway-protocol …| | Amazon Bedrock InvokeModel | `ANTHROPIC_BEDROCK_BASE_URL` with `CLAUDE_CODE_USE_BEDROCK=1` | `/model/{model}/invoke`, `/model/{model}/invoke-with-response-strea… Roll out an LLM gateway for your organization Claude Code CLI · in the page llm-gateway-rollout …/en/model-config) covers which model each part of a session uses | | `ANTHROPIC_BEDROCK_BASE_URL`, `ANTHROPIC_VERTEX_BASE_URL`, `ANTHROPIC_FOUNDRY_BASE_URL`, or `ANTHROPIC_AWS_BASE_URL` with the [vari… How Claude Code uses prompt caching Claude Code CLI · in the page prompt-caching …s up as uncached input on every request, in any of these setups: * [`ANTHROPIC_BEDROCK_BASE_URL`](/docs/en/env-vars), `ANTHROPIC_VERTEX_BASE_URL`, or `ANTHROPIC_BEDROCK_MANTLE_BASE_URL` set to any va… Configure server-managed settings Claude Code CLI · in the page server-managed-settings …and `CLAUDE_CODE_USE_VERTEX`, and the provider endpoint URLs such as `ANTHROPIC_BEDROCK_BASE_URL` * Authentication credentials, such as `ANTHROPIC_API_KEY`, `ANTHROPIC_AUTH_TOKEN`, and `CLAUDE_CODE_OA… Enterprise deployment overview Claude Code CLI · in the page third-party-integrations …authentication management. Configure with the `ANTHROPIC_BASE_URL`, `ANTHROPIC_BEDROCK_BASE_URL`, `ANTHROPIC_AWS_BASE_URL`, `ANTHROPIC_VERTEX_BASE_URL`, or `ANTHROPIC_FOUNDRY_BASE_URL` environment va…