False positive: Content filtering blocking legitimate documentation creation

Description

While using Claude Code to create standard open source documentation files (LICENSE, CODE_OF_CONDUCT.md, CONTRIBUTING.md, SECURITY.md) for my project, the API repeatedly returned:

API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"Output blocked by content filtering policy"},"request_id":null}

Context

• I was asking Claude Code to create standard legal/community documents
• The project is an IPTV streaming application (Streamix)
• Claude Code successfully created the files on retry, but the initial attempts were blocked

Steps to Reproduce

1. Have a project related to media/streaming
2. Ask Claude Code to create CODE_OF_CONDUCT.md or CONTRIBUTING.md
3. Content filtering may block the output

Expected Behavior

Standard documentation files (CODE_OF_CONDUCT, CONTRIBUTING, SECURITY, LICENSE) should not trigger content filtering as they are legitimate and common open source files.

Actual Behavior

Multiple attempts blocked with "Output blocked by content filtering policy" error.

Environment

• Claude Code CLI
• macOS
• Project type: Elixir/Phoenix application

Additional Notes

This appears to be a false positive. The content being generated was:

• Contributor Covenant (standard code of conduct)
• Contributing guidelines
• Security disclosure policy
• Proprietary license

None of these contain harmful content.

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