Fix Claude Code 400 Errors Behind LiteLLM and LLM Gateways
13 min read
Why Claude Code returns 400 errors through a custom ANTHROPIC_BASE_URL or LiteLLM, what it actually sends, and three fixes that hold up across releases.
#claude-code
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13 min read
Why Claude Code returns 400 errors through a custom ANTHROPIC_BASE_URL or LiteLLM, what it actually sends, and three fixes that hold up across releases.