# Page Not Found

The URL `pages/gfj1bHYeNs5ow7j46KLx` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [How to get the most out of Coupler.io](https://docs.coupler.io/getting-started/how-to-get-the-most-out-of-coupler.io.md)
- [Workspaces & Organization](https://docs.coupler.io/account-management/workspaces-and-organization.md)
- [Change payment details or method](https://docs.coupler.io/account-management/billing/how-to-change-payment-details-or-method.md)
- [Coupler.io refused to connect](https://docs.coupler.io/troubleshooting/coupler.io-refused-to-connect.md)
- [Adding formula-based custom columns](https://docs.coupler.io/functionality/data-set/adding-formula-based-custom-columns.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.coupler.io/getting-started/how-to-get-the-most-out-of-coupler.io.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.coupler.io/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.coupler.io/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., `/getting-started/how-to-get-the-most-out-of-coupler.io.md`).

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