> For the complete documentation index, see [llms.txt](https://changelog.drafter.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://changelog.drafter.ai/wednesday-april-19-2023.md).
# Wednesday, April 19, 2023
## New feature
### Custom API integrations builder
Now you can natively connect literally any data source you need for your AI workflows in 5 mins.
All you need is to copy-paste a request from its API.
After that, you'll see it as a native block in your workflow builder.
So you become able to dynamically send requests and retrieve data from external sources as well as use dynamic data in your AI.
---
# 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 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://changelog.drafter.ai/wednesday-april-19-2023.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
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.