# Testing REST

Besides the above described general instructions for requesting data, Ultimo is able to generate key specific [Swagger](https://swagger.io/) documentation. Swagger documentation contains all commands that can be executed in the API connection, including options to try it out. It is specific to the key, as it generates content based on the configuration of the API key. Another possibility to test the REST API is by using [Postman](https://www.postman.com/).

| ![](/files/-MZmVLctx-q5bOQrYm7v) | ![](/files/-MZmVLcrEBqS_VPcjPh4) |
| -------------------------------- | -------------------------------- |


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# Agent Instructions: Querying This Documentation

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

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developer.ultimo.net/api-guide/rest/testing-rest.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.

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.