> For the complete documentation index, see [llms.txt](https://dev.ubidots.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.ubidots.com/ubifunctions/getting-started/testing-an-ubifunction.md).
# Testing an UbiFunction
To test an UbiFunction, click the *Save & Run Test* button:
This opens a modal where you can enter a JSON object to test the UbiFunction. Click *SAVE* to execute the UbiFunction with the JSON object you entered.
{% hint style="info" %}
If the UbiFunction doesn't require parameters, pass an empty object: `{}`.
{% endhint %}
---
# Agent Instructions
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## 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, and the optional `goal` query parameter:
```
GET https://dev.ubidots.com/ubifunctions/getting-started/testing-an-ubifunction.md?ask=&goal=
```
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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.