Claude Code Environment Variables Complete Guide: Fix AWS Bedrock Compatibility Error with Just 1 Setting
Author's Note: A deep dive into all 60+ Claude Code environment variables, focusing on how CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS fixes the anthropic-beta header error on third-party platforms. When using Claude Code to connect to AWS Bedrock, Google Vertex AI, or other third-party LLM gateways, you've likely run into this error: "Unexpected value(s) for the anthropic-beta header". This happens…
