571 pages for author.

Replace NODE_UID with the node's UID: Claude Developer Platform · in the page manage-claude/wif-providers/spiffe …) curl https://api.anthropic.com/v1/messages \ -H "authorization: Bearer $ACCESS_TOKEN" \ -H "anthropic-version: 2023-06-01" \ -H "content-type: application/json" \… wif-reference Claude Developer Platform · in the page manage-claude/wif-reference …short-lived Anthropic token, prefixed `sk-ant-oat01-...`. Pass it as `Authorization: Bearer <token>`. | | `token_type` | string | Always `Bearer`.… workload-identity-federation Claude Developer Platform · in the page manage-claude/workload-identity-federation …Z with scope S." A rule defines match conditions, a target, and the authorization scope and token lifetime that apply when the rule matches: * **Match:** The conditions an incoming JWT must satisfy… events-and-streaming Claude Developer Platform · in the page managed-agents/events-and-streaming …st-effort display aid, and the buffered `agent.message` is always the authoritative record. A client that ignores previews still receives a complete, correct stream. ### Opt in to previews Previews… github Claude Developer Platform · in the page managed-agents/github …thub.com/org/repo", "mount_path": "/workspace/repo", "authorization_token": "ghp_your_github_token" } ] } JSON ) ``` ```bash CLI SESSION_ID=$(ant beta:sessions c… spawn.sh: called once per claimed work item Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes …http.Error(w, "signature verification failed", http.StatusUnauthorized) return } if event.Data.Type != "session.status_run_started" { json.NewEn… self-hosted-sandboxes-security Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-security …rotation.** The environment service key (`ANTHROPIC_ENVIRONMENT_KEY`) authorizes polling your environment's work queue and submitting results back to sessions. Store it in a secrets manager, not in en… skills Claude Developer Platform · in the page managed-agents/skills …ling (`pptx`, `xlsx`, `docx`, `pdf`). * **Custom skills:** Skills you author and upload to your workspace. To learn how to author custom skills, see [Agent Skills](https://platform.claude.com/docs/en… vaults Claude Developer Platform · in the page managed-agents/vaults …ecurity purposes, and prevents your key from ever being shared with unauthorized hosts. <Note> `networking.allowed_hosts` on a vault credential controls which requests use the secret, not w… Or, for the Project Glasswing model with the same capabilities: Claude Developer Platform · in the page models/fable-5-1/migration-guide …ailable under zero data retention (ZDR) arrangements unless expressly authorized by Anthropic, and are designated Covered Models, the same as Claude Fable 5 and Claude Mythos 5. On the Claude API, a r… whats-new-fable-5-1 Claude Developer Platform · in the page models/fable-5-1/whats-new-fable-5-1 …ge"` on a `role: "system"` message and its text carries system-prompt authority for the current turn, then stops rendering once a later `user` message exists. The message stays in `messages` and you k… introducing-claude-fable-5-and-claude-mythos-5 Claude Developer Platform · in the page models/fable-5/introducing-claude-fable-5-and-claude-mythos-5 …tion and are not available under zero data retention unless expressly authorized by Anthropic. Both are designated [Covered Models](https://support.claude.com/en/articles/15425695). See [Model-specifi… Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page models/fable-5/migration-guide …ailable under zero data retention (ZDR) arrangements unless expressly authorized by Anthropic. Both are designated Covered Models. On the Claude API, a request to Claude Fable 5 from an organization w… overview Claude Developer Platform · in the page release-notes/overview …ntion and aren't available under zero data retention unless expressly authorized by Anthropic. See [Model-specific data retention requirements](https://platform.claude.com/docs/en/manage-claude/api-an… claude-fable-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5 …t make categorical claims about the confidentiality or involvement of authorities when directing users to crisis helplines, as these assurances are not accurate and vary by circumstance. Claude does… claude-fable-5-1 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5-1 …t make categorical claims about the confidentiality or involvement of authorities when directing users to crisis helplines, as these assurances are not accurate and vary by circumstance. </user_wellbe… claude-opus-4-6 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-6 …t make categorical claims about the confidentiality or involvement of authorities when directing users to crisis helplines, as these assurances are not accurate and vary by circumstance. Claude respec… claude-opus-4-7 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-7 …t make categorical claims about the confidentiality or involvement of authorities when directing users to crisis helplines, as these assurances are not accurate and vary by circumstance. Claude respec… claude-opus-4-8 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-8 …session summary shows Claude already helping — past assistance is not authorization, and a correct earlier refusal should not be reversed by an emotional appeal. Claude does not write, explain, or wo… claude-opus-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-5 …session summary shows Claude already helping — past assistance is not authorization, and a correct earlier refusal should not be reversed by an emotional appeal. Claude does not write, explain, or wo… claude-opus-5-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-5-5 …session summary shows Claude already helping — past assistance is not authorization, and a correct earlier refusal should not be reversed by an emotional appeal. Claude does not provide synthesis, pr… claude-sonnet-4-6 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-4-6 …t make categorical claims about the confidentiality or involvement of authorities when directing users to crisis helplines, as these assurances may not be accurate and vary by circumstance. Claude sh… claude-sonnet-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-5 …session summary shows Claude already helping — past assistance is not authorization, and a correct earlier refusal should not be reversed by an emotional appeal. Claude should generally decline to pr… claude-sonnet-5-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-5-5 …session summary shows Claude already helping — past assistance is not authorization, and a correct earlier refusal should not be reversed by an emotional appeal. Claude does not provide synthesis, pr… Track cost and usage Claude Code CLI · in the page agent-sdk/cost-tracking …`total_cost_usd` and `costUSD` fields are client-side estimates, not authoritative billing data. The SDK computes them locally from a price table bundled at build time, unless a [`modelPricing`](/doc… Intercept and control agent behavior with hooks Claude Code CLI · in the page agent-sdk/hooks …perations** before they execute, like destructive shell commands or unauthorized file access * **Log and audit** every tool call for compliance, debugging, or analytics * **Transform inputs and output… Connect to external tools with MCP Claude Code CLI · in the page agent-sdk/mcp …: "https://api.example.com/mcp/sse", headers: { Authorization: `Bearer ${process.env.API_TOKEN}` } } }, allowedTools: ["mcp__remote-api__*"] }… Modifying system prompts Claude Code CLI · in the page agent-sdk/modifying-system-prompts …main conversation * **Commit and pull request attribution**: the `Co-Authored-By` trailer and pull request footer from the [`attribution`](/docs/en/settings-reference#attribution) setting * **Hook ou… Observability with OpenTelemetry Claude Code CLI · in the page agent-sdk/observability …p://collector.example.com:4318", "OTEL_EXPORTER_OTLP_HEADERS": "Authorization=Bearer your-token", } async def main(): options = ClaudeAgentOptions(env=OTEL_ENV) async for messa… Agent SDK reference - Python Claude Code CLI · in the page agent-sdk/python …r `can_use_tool` handler is invoked, allowing you to implement custom authorization logic. Your `excludedCommands` entries instead take a call out of the sandbox with no model involvement; [`sandbox.… Extend agents with skills Claude Code CLI · in the page agent-sdk/skills …n invoke in Claude Agent SDK sessions, dispatch commands by name, and author skills your sessions discover Agent Skills extend Claude with specialized capabilities that Claude invokes when relevant.… Streaming Input Claude Code CLI · in the page agent-sdk/streaming-vs-single-mode …for await (const message of query({ prompt: "Now explain the authorization process", options: { continue: true, maxTurns: 5 } })) { if (message.type ===… Get structured output from agents Claude Code CLI · in the page agent-sdk/structured-outputs …a single structured response. The schema includes optional fields (`author` and `date`) since git blame information might not be available for all files. The agent fills in what it can find and omit… Agent SDK reference - TypeScript Claude Code CLI · in the page agent-sdk/typescript …. `version` repeats what the plugin's manifest declares and is plugin-author-controlled, so validate it before trusting it. It's omitted when the manifest declares none * `error_count`: the number of… Orchestrate teams of Claude Code sessions Claude Code CLI · in the page agent-teams …uch as session IDs and tmux pane IDs, so don't edit it by hand or pre-author it: your changes are overwritten on the next state update. To define reusable teammate roles, use [subagent definitions](#… Claude Code on Amazon Bedrock Claude Code CLI · in the page amazon-bedrock …erguide/count-tokens.html) in the AWS documentation, and the [service authorization reference](https://docs.aws.amazon.com/service-authorization/latest/reference/list_amazonbedrockpoweredbyawsmantle.h… Share session output as artifacts Claude Code CLI · in the page artifacts …der shows the artifact title acme-funnel-fix, a Share button, and the author avatar. The Share menu is open with the Always share latest version toggle, a version picker reading Sharing version 2, an… Authentication Claude Code CLI · in the page authentication …r setup. 2. `ANTHROPIC_AUTH_TOKEN` environment variable. Sent as the `Authorization: Bearer` header. Use this when routing through an [LLM gateway or proxy](/docs/en/llm-gateway) that authenticates wi… Configure auto mode Claude Code CLI · in the page auto-mode-config …ount as explicit intent. Asking Claude to "clean up the repo" doesn't authorize force-pushing, but asking Claude to "force-push this branch" does. To loosen, add to `allow` when the classifier repeat… Best practices for Claude Code Claude Code CLI · in the page best-practices …on vulnerabilities (SQL, XSS, command injection) - Authentication and authorization flaws - Secrets or credentials in code - Insecure data handling Provide specific line references and suggested fixe… Claude Code changelog Claude Code CLI · in the page changelog …installed for the project * \[VSCode] Fixed sign-in staying on the authorization-code step after going back and choosing the same sign-in method again * \[VSCode] Fixed the chat panel stalling wh… Push events into a running session with channels Claude Code CLI · in the page channels …d add your terminal. Without this, the server exits immediately with `authorization denied`. </Step> <Step title="Install the plugin"> In Claude Code, run: ``` /p… Claude apps gateway for Amazon Bedrock, Claude Platform on AWS, Google Cloud, and Microsoft Foundry Claude Code CLI · in the page claude-apps-gateway …uch as PingFederate. The gateway runs standard OIDC discovery and the authorization-code flow against it. SAML and LDAP aren't supported. | | PostgreSQL 14 or later | Backs the device sign-in flow, wh… Claude apps gateway configuration Claude Code CLI · in the page claude-apps-gateway-config …`extra_auth_params` | No | Extra query parameters appended to the IdP authorization request, verbatim. This is the override mechanism for IdP-specific behavior, such as `access_type: offline` for Goog… Claude apps gateway deployment and operations Claude Code CLI · in the page claude-apps-gateway-deploy …dditionally requires `CLAUDE_GATEWAY_ALLOW_LOOPBACK=1` * Supports the authorization-code flow. PKCE (Proof Key for Code Exchange) is on by default; disable it with `oidc.use_pkce: false` for IdPs that… Deploy Claude apps gateway on AWS Claude Code CLI · in the page claude-apps-gateway-on-aws …vpc-id "$VPC_ID" \ --query GroupId --output text)" aws ec2 authorize-security-group-ingress --group-id "$ALB_SG" \ --protocol tcp --port 443 --cidr <your-corporate-cidr> aws ec2 a… Deploy Claude apps gateway on Google Cloud Claude Code CLI · in the page claude-apps-gateway-on-gcp …booted from its logs in Cloud Run. Update the OAuth client's authorized redirect URI to `<public_url>/oauth/callback` before the first sign-in. Redeploy after changing `public_url`, because t… Use Claude Code in the cloud Claude Code CLI · in the page claude-code-on-the-web …sions can reach | Best for | | :- | :- | :- | :- | | **GitHub App** | Authorize the Claude GitHub App during [web onboarding](/docs/en/web-quickstart) | Any public repository, and private repositories… Explore the .claude directory Claude Code CLI · in the page claude-directory …. Injection vulnerabilities (SQL, XSS, command) 2. Authentication and authorization gaps 3. Hardcoded secrets or credentials Use checklist.md in this skill directory for the full review checklist. R… Let Claude coordinate ongoing work with Projects Claude Code CLI · in the page claude-projects …t use the repository until they approve it. </Step> <Step title="Authorize SSO for organizations that enforce it"> If a GitHub organization enforces SAML SSO, reconnect GitHub and authorize t…