3 pages for claude_code_attribution_header.
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Claude Code changelog
Claude Code CLI · in the page
changelog
…turning off the attribution block in Claude Desktop's Code tab: set `CLAUDE_CODE_ATTRIBUTION_HEADER=0` in the `env` of a Claude apps gateway's `code` policy * Added a field to the attribution block i…
Environment variables
Claude Code CLI · in the page
env-vars
…| | `CLAUDE_CODE_ATTRIBUTION_HEADER` | Set to `0` to omit the [attribution block](/docs/en/llm-gateway-protocol#…
Claude Code gateway compatibility guide
Claude Code CLI · in the page
llm-gateway-protocol
…e system prompt. * If your gateway must reshape system content, set [`CLAUDE_CODE_ATTRIBUTION_HEADER=0`](/docs/en/env-vars) so Claude Code omits the block. Anthropic and the cloud providers' Claude en…