Claude apps gateway for Amazon Bedrock, Claude Platform on AWS, Google Cloud, and Microsoft Foundry changedclaude-apps-gateway
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121121 This config is enough for a working sign-in loop with the default Amazon Bedrock model catalog. Once it's running, add per-group RBAC and managed settings via [`managed.policies`](/docs/en/claude-apps-gateway-config#managed), telemetry fan-out via [`telemetry`](/docs/en/claude-apps-gateway-config#telemetry), and multi-upstream failover, provisioned-throughput ARNs, or non-US regions via [`models`](/docs/en/claude-apps-gateway-config#models).
122122
123123 <Note>
124 The Amazon Bedrock upstream needs an AWS principal with `bedrock:InvokeModel` and `bedrock:InvokeModelWithResponseStream` on both the `inference-profile/us.anthropic.*` ARNs and the underlying `foundation-model/anthropic.*` ARNs, and Anthropic's one-time use case form submitted for the account from the Bedrock console's Model catalog. Supply the credential with IRSA on EKS, an ECS task role, or an EC2 instance profile rather than static keys. The [`upstreams` reference](/docs/en/claude-apps-gateway-config#upstreams) has the full IAM details, the cross-cloud credential matrix, and the `auth` blocks for the other providers.
124 The Amazon Bedrock upstream needs an AWS principal with `bedrock:InvokeModel` and `bedrock:InvokeModelWithResponseStream` on both the `inference-profile/us.anthropic.*` ARNs and the underlying `foundation-model/anthropic.*` ARNs. It also needs Anthropic's one-time use case form submitted for the account from the Bedrock console's Model catalog.
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126 Supply the credential with IRSA on EKS, an ECS task role, or an EC2 instance profile rather than static keys. The [`upstreams` reference](/docs/en/claude-apps-gateway-config#upstreams) has the full IAM details, the cross-cloud credential matrix, and the `auth` blocks for the other providers.
125127 </Note>
126128 </Step>
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269271}
270272```
271273
272The developer presses Enter to connect. The [first-connect TLS fingerprint prompt](#connect-developers) still appears.
274The developer presses Enter to connect. The [first-connect TLS fingerprint prompt](#connect-developers) still appears. Once the file is on a machine, a developer who hasn't completed the gateway sign-in sees one of the messages described under [Administrator policy requires a Cloud gateway sign-in](/docs/en/errors#administrator-policy-requires-a-cloud-gateway-sign-in). Developers who select a cloud provider through an environment variable such as `CLAUDE_CODE_USE_BEDROCK` don't need the gateway sign-in.
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274276A developer can't set this up manually. The login picker has no gateway option, and `forceLoginGatewayUrl` is ignored in a developer's own settings files. `forceLoginMethod` alone, without a URL, leaves the developer at a "Contact your IT administrator" message. The login keys belong in the file you push to machines, not in the gateway's `managed.policies[].cli` block, which only reaches clients that are already connected.
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389391* **Model access**: requests for models the policy doesn't grant return 400, and the `/model` picker is filtered to the policy's `availableModels` allowlist. Set [`enforceAvailableModels: true`](/docs/en/model-config#default-model-behavior) in the policy so the Default option resolves to a model inside `availableModels` instead of to Claude Code's built-in default; without it, Default stays selectable and is rejected at request time if that model isn't granted.
390392* **Telemetry destination**: in sessions signed in through `/login`, the CLI sends its OTLP/HTTP exports to the gateway regardless of any locally set `OTEL_EXPORTER_OTLP_ENDPOINT`, and the gateway relays them to the destinations in [`telemetry.forward_to`](/docs/en/claude-apps-gateway-config#telemetry). In the embedded sessions [Claude Desktop launches](#connect-claude-desktop), the CLI sends its exports to the configured `OTEL_EXPORTER_OTLP_ENDPOINT`. The CLI attaches the gateway session token to those exports only when that endpoint points at the gateway itself. With no destination configured for a signal, the gateway accepts and discards it, so if you already collect Claude Code telemetry directly, add your collector as a `forward_to` destination.
391* **Credentials**: the gateway token is the session's only credential. `ANTHROPIC_AUTH_TOKEN`, `ANTHROPIC_API_KEY`, `apiKeyHelper`, [Anthropic profiles](/docs/en/authentication#anthropic-profiles-and-federation-credentials), and any earlier claude.ai login are ignored while signed in, so developers don't need to log out of claude.ai first.
393* **Credentials**: the gateway token is the session's only credential. [Anthropic profiles](/docs/en/authentication#anthropic-profiles-and-federation-credentials) and any earlier claude.ai login are ignored while signed in, so developers don't need to log out of claude.ai first. For a configured `ANTHROPIC_API_KEY`, `ANTHROPIC_AUTH_TOKEN`, or `apiKeyHelper` credential, see [Administrator policy requires a Cloud gateway sign-in](/docs/en/errors#administrator-policy-requires-a-cloud-gateway-sign-in).
392394* **Managed settings**: locked keys can't be overridden locally. The CLI applies the policy at startup and applies changes on each hourly poll, apart from the [changes that apply only at the next launch](/docs/en/server-managed-settings#fetch-and-caching-behavior).
393395* **Startup with the gateway unreachable**: signed-in sessions exit at startup with an error after about 10 seconds rather than starting without their settings.
394* **Startup after the gateway ends the session**: see [Enforce fail-closed startup](/docs/en/server-managed-settings#enforce-fail-closed-startup) for which launches open signed out of the gateway and which exit when the gateway answers with a `401`.
396* **Startup after the gateway ends the session**: see [Enforce fail-closed startup](/docs/en/server-managed-settings#enforce-fail-closed-startup) for the launches that open signed out of the gateway and the ones that exit when the gateway answers with a `401`.
395397* **Deprovisioning**: a session whose user is disabled in the IdP expires within `ttl_hours` when the next refresh fails.
396398
397399### What the organization can see
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