Claude 应用网关配置

export HTTPS_PROXY=http://proxy.corp.example.com:3128
export NO_PROXY=
export no_proxy=
export CLAUDE_GATEWAY_PROXY_IS_EGRESS_BOUNDARY=1

upstreams:
  - provider: anthropic
    auth:
      api_key: ${ANTHROPIC_API_KEY}
    # 或 OAuth 持有者（例如 Workload-Identity-Federation 交换的令牌）：
    #   oauth_token: ${file:/var/run/secrets/anthropic-oauth-token}
    # base_url: https://api.anthropic.com   # 默认；为前向代理覆盖

upstreams:
  - provider: anthropic
    auth:
      federation_rule_id: ${ANTHROPIC_FEDERATION_RULE_ID}
      organization_id: ${ANTHROPIC_ORGANIZATION_ID}
      identity_token_file: /var/run/secrets/anthropic/id-token
      # workspace_id: wrkspc_...       # 如果规则覆盖 >1 个工作区则需要
      # service_account_id: svac_...   # 可选的预期目标检查

upstreams:
  - provider: anthropic
    base_url: https://upstream-gateway.internal.example.com
    auth:
      api_key: ${PROXY_KEY}
    forward_user_identity: true        # default false

upstreams:
  - provider: bedrock
    region: us-east-1
    auth: {}                           # preferred: AWS default credential chain
    # OR explicit credentials:
    # auth:
    #   aws_access_key_id: ${AWS_AKID}
    #   aws_secret_access_key: ${AWS_SK}
    #   aws_session_token: ${AWS_ST}
    # OR a Bedrock API bearer token:
    # auth:
    #   aws_bearer_token: ${AWS_BEARER_TOKEN}
    # Override the bedrock-runtime endpoint for FIPS or VPC-endpoint deployments:
    # base_url: https://bedrock-runtime-fips.us-east-1.amazonaws.com

upstreams:
  - provider: bedrock
    region: us-east-1
    auth: {}
    guardrail:
      id: gr-abc123                    # guardrail ID or full ARN
      version: "1"                     # a published version number, or DRAFT
 # keep the quotes: a bare 1 fails at boot

upstreams:
  - provider: bedrock
    region: us-east-1
    auth: {}
    guardrail:
      id: gr-abc123
      version: "1"
      input_tagging: user_messages

upstreams:
  - provider: bedrock
    region: us-east-1
    auth: {}
    guardrail:
      id: gr-abc123
      version: "1"
    guardrail_trace: true              # default false; beside guardrail, not inside it

upstreams:
  - name: bedrock-isolated
    provider: bedrock
    region: us-east-1
    auth: {}                           # the gateway's own role: it only calls STS
    assume_role:
      role_arn: arn:aws:iam::222222222222:role/claude-gateway-bedrock
      # external_id: ${BEDROCK_ROLE_EXTERNAL_ID}   # when the role's trust policy requires one

{
  "Version": "2012-10-17",
  "Statement": [{
    "Effect": "Allow",
    "Principal": { "AWS": "arn:aws:iam::111111111111:role/claude-gateway" },
    "Action": "sts:AssumeRole",
    "Condition": { "StringEquals": { "sts:ExternalId": "your-external-id" } }
  }]
}

models:
  - id: restricted-claude-opus-4-8      # a custom id, not a built-in model name
    upstream_model:
      bedrock-isolated: us.anthropic.claude-opus-4-8   # the only upstream that serves it

upstreams:
  - provider: bedrock
    region: us-east-1
    auth: {}                           # the gateway's own role: it only calls STS
    assume_role:
      role_arn: arn:aws:iam::123456789012:role/claude-gateway-bedrock-user
      session_name: email              # or sub

upstreams:
  - provider: mantle
    region: us-east-1
    models: [claude-opus-4-7, claude-haiku-4-5]   # required
    auth: {}                           # AWS default credential chain
  - provider: bedrock
    region: us-east-1
    auth: {}

upstreams:
  - provider: anthropicAws
    region: 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 SigV4 credentials:
    # auth:
    #   aws_access_key_id: ${AWS_ACCESS_KEY_ID}
    #   aws_secret_access_key: ${AWS_SECRET_ACCESS_KEY}
    # Override the derived endpoint:
    # base_url: https://aws-external-anthropic.us-east-1.api.aws

upstreams:
  - provider: vertex
    region: us-east5
    project_id: example-prod
    auth: {}                           # preferred: Application Default Credentials
    # OR a service account key file:
    # auth: { service_account_json: /secrets/sa.json }
    # Override the aiplatform endpoint for Private Service Connect:
    # base_url: https://us-east5-aiplatform.p.googleapis.com

upstreams:
  - provider: foundry
    resource: example-foundry              # https://example-foundry.services.ai.azure.com
    auth: { use_azure_ad: true }        # preferred: DefaultAzureCredential / Managed Identity
    # OR an API key:
    # auth:
    #   api_key: ${FOUNDRY_API_KEY}

upstreams:
  - provider: vertex
    region: us-east5
    project_id: example-prod
    base_url: https://upstream-proxy.internal.example.com
    auth: {}
    headers:
      x-source: claude-apps-gateway
      x-proxy-token: ${PROXY_TOKEN}

upstreams:
  # 主要：您主区域中的预配吞吐量。
  - name: bedrock-pt
    provider: bedrock
    region: us-east-1
    auth: {}
  # 溢出：按需跨区域。
  - name: bedrock-od
    provider: bedrock
    region: us-west-2
    auth: {}
  # 不同帐户：通过静态密钥的单独 Bedrock 分配。
  - name: bedrock-acct2
    provider: bedrock
    region: us-east-1
    auth:
      aws_access_key_id: ${ACCT2_AKID}
      aws_secret_access_key: ${ACCT2_SK}
  # 最后的手段：直接 Anthropic API。
  - name: anthropic-fallback
    provider: anthropic
    auth:
      api_key: ${ANTHROPIC_API_KEY}

# 每个上游的模型 ID 以上游的 `name:` 为键。
models:
  - id: claude-opus-4-8
    label: Claude Opus 4.8
    upstream_model:
      bedrock-pt: arn:aws:bedrock:us-east-1:111111111111:provisioned-model/abcdef
      bedrock-od: us.anthropic.claude-opus-4-8
      bedrock-acct2: us.anthropic.claude-opus-4-8
      anthropic-fallback: claude-opus-4-8

upstreams:
  - name: bedrock-payments
    provider: bedrock
    region: us-east-1
    auth: {}
    assume_role:
      role_arn: arn:aws:iam::111111111111:role/claude-gateway-bedrock
    groups: [payments-eng]
  - name: bedrock-search
    provider: bedrock
    region: us-east-1
    auth: {}
    assume_role:
      role_arn: arn:aws:iam::222222222222:role/claude-gateway-bedrock
    groups: [search-eng]
  - name: bedrock-shared               # no groups: open to everyone, so listed last
    provider: bedrock
    region: us-east-1
    auth: {}

API Error: 400 you aren't in a group that can use this gateway. Ask your administrator to add you to one

login_notice: This gateway is for Example Corp staff. For access questions, email it-help@example.com.

admin:
  # Named static API keys for the admin endpoints, sent as x-api-key.
  # The id appears in the audit log as admin-key:<id> so each key is
  # attributable. Array for rotation: add the new key, roll clients,
  # remove the old.
  write_keys:
    - { id: terraform, key: "${GATEWAY_ADMIN_WRITE_KEY_TF}" }
    - { id: ci,        key: "${GATEWAY_ADMIN_WRITE_KEY_CI}" }
  read_keys:
    - { id: reporting, key: "${GATEWAY_ADMIN_READ_KEY}" }
  # IdP groups granted full admin via the normal gateway JWT (no API key).
  admin_groups: [platform-finops]
  blocked_message: request an increase at https://go.example.com/claude-limits
  # Try eng-platform's pooled budget first, then eng-all's, then any other group's.
  pooled_conflict_rule: priority_list
  pooled_priority_order: [eng-platform, eng-all]

pricing:
  multiplier: 0.85
  overrides:
    - upstream: bedrock-eu
      model: claude-sonnet-4-6
      input: 3.30
      output: 16.50
      cache_read: 0.33
      cache_write: 4.125

pricing:
  multiplier: 1.2

auto_include_builtin_models: true   # false: expose only the list below
models:
  - id: claude-opus-4-8
    label: Claude Opus 4.8
    # description: optional text shown in clients that surface it
    upstream_model:
      anthropic: claude-opus-4-8
      bedrock: us.anthropic.claude-opus-4-8   # or an inference-profile ARN
      foundry: your-opus-deployment-name

managed:
  policies:
    # Specific groups first.
    - match: { groups: [eng-contractors] }
      cli:
        availableModels: [claude-sonnet-4-6]
        permissions: { deny: ["WebFetch", "WebSearch"] }
    # Default catch-all last: matches everyone who authenticated.
    - match: {}
      cli:
        availableModels: [claude-opus-4-8, claude-sonnet-4-6, claude-haiku-4-5]
        # Make the Default option in /model resolve inside each policy's
        # list. The eng-contractors policy inherits enforceAvailableModels.
        enforceAvailableModels: true

managed:
  policy_mode: layered
  policies:
    - match: { groups: [no-web] }
      cli:
        permissions: { deny: ["WebFetch"] }
    - match: { groups: [opus-users] }
      cli:
        availableModels: [opus, sonnet]
    - match: {}
      cli:
        availableModels: [sonnet]
        enforceAvailableModels: true

managed:
  policies:
    - match: { groups: [restricted-projects] }
      cli:
        availableModels: [restricted-claude-opus-4-8]
        enforceAvailableModels: true
        model: restricted-claude-opus-4-8
        env:
          ANTHROPIC_DEFAULT_OPUS_MODEL: restricted-claude-opus-4-8   # opus and Default resolve to the ID too

managed:
  policies:
    - match: {}
      code:
        permissions: { deny: ["Read(./.env)"] }
      desktop: {}

managed:
  policies:
    - match: {}
      cli:
        # Model access (also enforced server-side at /v1/messages)
        availableModels: [claude-opus-4-8, claude-sonnet-4-6, claude-haiku-4-5]
        enforceAvailableModels: true              # Default resolves inside the list

        # Permission policy
        permissions:
          deny:
            - "WebFetch"
            - "Read(./.env)"
            - "Read(./secrets/**)"
          disableBypassPermissionsMode: disable   # blocks --dangerously-skip-permissions
        allowManagedPermissionRulesOnly: true     # ignore user/project permission rules

        # Environment pushed into the CLI process. DISABLE_UPDATES blocks
        # background and manual updates; DISABLE_AUTOUPDATER stops only
        # background updates.
        env:
          DISABLE_UPDATES: "1"                    # pin versions via your own distribution

        # Org-wide hooks. Hook commands run on developer machines, not the
        # gateway, so the path must exist on every client OS in the policy.
        hooks:
          PostToolUse:
            - matcher: "Edit|Write"
              hooks:
                - { type: command, command: /usr/local/bin/audit-edit.sh }

managed:
  policies:
    - match: {}
      cli:
        env:
          CLAUDE_CODE_AUTO_COMPACT_WINDOW: "200000"

managed:
  policies:
    - match: {}
      cli:
        promptCacheTtl: 1h
        subagentPromptCacheTtl: 1h

managed:
  policies:
    - match: { groups: [eng-contractors] }
      cli:
        availableModels: [claude-sonnet-4-6]
        enforceAvailableModels: true
      desktop:
        isLocalDevMcpEnabled: false
        disableAutoUpdates: true
        banner: { text: "Contractor build: internal use only" }

models:
  - id: corp-sonnet
    upstream_model:
      bedrock: arn:aws:bedrock:us-east-2:123456789012:application-inference-profile/sonnet-5-prod
  - id: corp-sonnet[1m]
    upstream_model:
      bedrock: arn:aws:bedrock:us-east-2:123456789012:application-inference-profile/sonnet-5-prod

managed:
  policies:
    - match: {}
      desktop:
        modelPrefer1mContext: true

telemetry:
  forward_to:
    - url: https://otel-collector.internal.example.com
      headers:
        Authorization: ${OTLP_TOKEN}
      # Per-signal opt-in. Default: metrics only.
      metrics: true
      logs: false
      traces: false
    - url: https://api.datadoghq.com/api/v2/otlp
      headers:
        DD-API-KEY: ${DD_API_KEY}

telemetry:
  forward_to:
    - url: https://otel-collector.internal.example.com
  resource_attributes:
    service.namespace: claude
    deployment.environment.name: prod

processors:
  resource/drop-user-groups:
    attributes:
      - key: user.groups
        action: delete

load_test_mode:
  enabled: true
  reply_tokens: 750     # roughly how many tokens of text each canned reply carries
  reply_seconds: 9.5    # how long a streamed reply takes

{
  "forceLoginMethod": "gateway",
  "forceLoginGatewayUrl": "https://claude-gateway.internal.example.com",
  "parentSettingsBehavior": "merge"
}