# Page Not Found

The URL `pages/vP6T7KvQ6W4HWaoApBip` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Creating a Storefront App](https://developer.firmhouse.com/guides/creating-a-storefront-app.md)
- [Build a switch/upgrade plan flow that requires payment](https://developer.firmhouse.com/guides/build-a-switch-upgrade-plan-flow-that-requires-payment.md)
- [Updating the amount of discount on each order](https://developer.firmhouse.com/guides/updating-the-amount-of-discount-on-each-order.md)
- [UpdateProductGroupInput](https://developer.firmhouse.com/graphql-api/api-reference/objects/update-product-group-input.md)
- [updateAssetOwnership](https://developer.firmhouse.com/graphql-api/api-reference/mutations/update-asset-ownership.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://developer.firmhouse.com/guides/creating-a-storefront-app.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://developer.firmhouse.com/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://developer.firmhouse.com/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., `/guides/creating-a-storefront-app.md`).

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