> For the complete documentation index, see [llms.txt](https://help.security.gallagher.com/knowledge-hub/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.security.gallagher.com/knowledge-hub/developer/rest-api/forward-compatibility-hateoas.md).

# Forward compatibility (HATEOAS)

This is a self-referencing REST API that follows the principles of [HATEOAS](https://www.google.com/search?q=hateoas). Other than the initial `GET /api` when it first connects, your source code should not contain any URLs, as they are subject to change. You should append the query parameters this document describes for operations such as filtering and searching, but everything in the path should come from the results of `GET /api` or pages linked from it.

`GET /api` only shows the API calls the server is licensed for.

Be prepared to append query parameters to URLs that already have their own: do not assume that you can simply add a question mark and your parameters.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://help.security.gallagher.com/knowledge-hub/developer/rest-api/forward-compatibility-hateoas.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
