# Page Not Found

The URL `protecto-tokenization/masking-data-with-format-and-token-types` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Supporting Token and Format Types](https://help.protecto.ai/tokenization-packages/protecto-tokenization/supporting-token-and-format-types.md)
- [Mask with a Specific Token](https://help.protecto.ai/tokenization-packages/protecto-tokenization/mask-with-a-specific-token.md)
- [Mask Data in JSON Format](https://help.protecto.ai/tokenization-packages/protecto-tokenization/mask-data-in-json-format.md)
- [Mask with AutoDetect](https://help.protecto.ai/tokenization-packages/protecto-tokenization/mask-with-autodetect.md)
- [Mask with a Specific Token and Format](https://help.protecto.ai/tokenization-packages/protecto-tokenization/mask-with-a-specific-token-and-format.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://help.protecto.ai/tokenization-packages/protecto-tokenization/supporting-token-and-format-types.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://help.protecto.ai/tokenization-packages/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://help.protecto.ai/tokenization-packages/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/tokenization-packages/protecto-tokenization/supporting-token-and-format-types.md`).

You may also use `Accept: text/markdown` header for content negotiation.