3 pages for claude_agent_sdk_client_app.
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Agent SDK reference - Python
Claude Code CLI · in the page
agent-sdk/python
…le-slow-or-stalled-api-responses) for timeout-related variables. Set `CLAUDE_AGENT_SDK_CLIENT_APP` to identify your app in the User-Agent header | | `extra_args` | `dict[str, str \| None]` | `{}` | Ad…
Agent SDK reference - TypeScript
Claude Code CLI · in the page
agent-sdk/typescript
…bles](/docs/en/env-vars) for variables the underlying CLI reads. Set `CLAUDE_AGENT_SDK_CLIENT_APP` to identify your app in the User-Agent header | | `executable` | `'bun' \| 'deno' \| 'node'` | Auto-d…
Error reference
Claude Code CLI · in the page
errors
…ies into a request header from another environment variable, such as `CLAUDE_AGENT_SDK_CLIENT_APP`. The description names the variable to fix. Claude Code reports a bad `ANTHROPIC_API_KEY` caught by…