# Page Not Found

The URL `scan-with-snyk/snyk-code/custom-rules/cwe-312-query-example` does not exist.

You might be looking for one of these pages:
- [Apex rules](https://docs.snyk.io/scan-with-snyk/snyk-code/snyk-code-security-rules/apex-rules.md)
- [C/C++ rules](https://docs.snyk.io/scan-with-snyk/snyk-code/snyk-code-security-rules/c-c++-rules.md)
- [C# and ASP.NET rules](https://docs.snyk.io/scan-with-snyk/snyk-code/snyk-code-security-rules/c-and-asp.net-rules.md)
- [Ruby rules](https://docs.snyk.io/scan-with-snyk/snyk-code/snyk-code-security-rules/ruby-rules.md)
- [COBOL rules](https://docs.snyk.io/scan-with-snyk/snyk-code/snyk-code-security-rules/cobol-rules.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.snyk.io/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.snyk.io/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/scan-with-snyk/snyk-code/snyk-code-security-rules/apex-rules.md`)
- Use `Accept: text/markdown` header for content negotiation