# Page Not Found

The URL `api/endpoints/data-sources-database` does not exist.

You might be looking for one of these pages:
- [Data Sources data dictionary](https://docs.pdap.io/about/data-dictionaries/data-sources-data-dictionary.md)
- [Label new Data Sources](https://docs.pdap.io/activities/data-source-annotation.md)
- [Introduction/Getting Started](https://docs.pdap.io/api/introduction.md)
- [Database details](https://docs.pdap.io/about/data-dictionaries.md)
- [What is a Data Source?](https://docs.pdap.io/about/terms-and-definitions/what-is-a-data-source.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/about/data-dictionaries/data-sources-data-dictionary.md`)
- Use `Accept: text/markdown` header for content negotiation