---
category: [Administration & Integrations, Platform and Product Extensions, Platform and Product Extensions/Integration, Administration & Integrations/Custom Integrations & Apps, Platform and Product Extensions/Workday Extend]
keyword: [Extend, Workday AI Gateway, AI Gateway]
nav: wcp_docs
parent_url: /wcp_docs/
title: Data Query REST APIs
layout: subsection
---

Data Query REST APIs enable you to ask about Workday data using natural language questions. The Data Query REST APIs include these endpoints from the ML Data Query REST service:

-   [Generate WQL REST API](/wcp_docs/GUID-e50a3478-d091-4f09-87f9-d96d77bb6a71-enHYPHENus.html)
-   [Reports and Tasks Discovery REST API](/wcp_docs/GUID-5649e27d-5c9a-4d35-bc89-2fcdae24854a-enHYPHENus.html)


## <a id="section_1"></a>Security Considerations

For client tools such as Bruno, use the Bearer token for your tenant API access.

For Extend apps, see [Concept: Extend App Security](/wcp_docs/vel1628698852360.html).

## <a id="section_12"></a>Generative AI Considerations

Generative AI Responses are Not Deterministic

-   You might not get the same response when asking a question twice.
-   If a prompt doesn’t generate an expected response, try asking that question another way.
-   If a prompt doesn’t generate a response, try the prompt again to receive a response another time.


## <a id="section_11"></a>Reference Apps

-   [App Catalog: Generate WQL with the AI Gateway](https://developer.workday.com/app-catalog/generateWQL)
-   [App Catalog: Recommended Reports With the AI Gateway](https://developer.workday.com/app-catalog/recommendedReportsWithAIGateway)