> For the complete documentation index, see [llms.txt](https://docs.3dolphins.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.3dolphins.ai/5.1.x/integration/channel-connector/instagram-bussiness/change-status-development-mode-into-public.md).

# Change Status Development Mode Into Public

After you have created the App, it will be in the development mode, which is its default option. Once you have your app ready for publishing and public usage, you can change its development mode into public, thus allowing it to communicate and gather data from Facebook profiles which are not connected with the app itself.

On the permission and features page, click ‘**Request Advanced Access’** on page\_messaging.

![Request Advanced Access](/files/-MV-QG8b14BmK4t1BKo4)

After that, you only have to wait the result from Facebook related to your request. 

{% hint style="info" %}
Need to know, now development mode and live mode have been replaced with **new data access levels**, more flexibility and streamline integration when building and using your business app. 

**Standard Access** is granted automatically and permits access to data owned by your business. **Advanced Access** must be requested through App Review to access data owned by people outside your business.
{% endhint %}


---

# 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://docs.3dolphins.ai/5.1.x/integration/channel-connector/instagram-bussiness/change-status-development-mode-into-public.md?ask=<question>&goal=<endgoal>
```

`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.