# Page Not Found

The URL `files/reYW0pK98GrJzSC7xRwv` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Non-sponsored transactions](https://docs.bastionwallet.io/bastion-sdk/guides/non-sponsored-transactions.md)
- [Sponsored transactions](https://docs.bastionwallet.io/bastion-sdk/guides/sponsored-transactions.md)
- [Batch Transactions](https://docs.bastionwallet.io/bastion-sdk/guides/batch-transactions.md)
- [Using ERC-20 tokens to pay gas](https://docs.bastionwallet.io/bastion-sdk/guides/using-erc-20-tokens-to-pay-gas.md)
- [Get Account Addresses](https://docs.bastionwallet.io/bastion-sdk/guides/get-account-addresses.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://docs.bastionwallet.io/bastion-sdk/guides/non-sponsored-transactions.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://docs.bastionwallet.io/bastion-sdk/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://docs.bastionwallet.io/bastion-sdk/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., `/bastion-sdk/guides/non-sponsored-transactions.md`).

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