# Page Not Found

The URL `reference/runtime/response-json-string-boolean-null` does not exist.

You might be looking for one of these pages:
- [Responses: JSON, String, Boolean, and Null](https://docs.serverlessapigateway.com/reference/cors-basics/response-json-string-boolean-null.md)
- [Config Source: Local File](https://docs.serverlessapigateway.com/reference/config-schema-overview/config-from-local-file.md)
- [Config Validation: Strict Mode](https://docs.serverlessapigateway.com/reference/config-schema-overview/config-strict-mode.md)
- [Mapping: Debugging Null Values](https://docs.serverlessapigateway.com/reference/mapping-overview/mapping-debugging-null-values.md)
- [Config Source: SAG_API_CONFIG_JSON](https://docs.serverlessapigateway.com/reference/config-schema-overview/config-from-sag-api-config-json.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/reference/cors-basics/response-json-string-boolean-null.md`)
- Use `Accept: text/markdown` header for content negotiation