This guide explains how to use the
[`create`](https://developers.google.com/workspace/chat/api/reference/rpc/google.chat.v1#google.chat.v1.ChatService.CreateSection)
method on the [`Section`](https://developers.google.com/workspace/chat/api/reference/rpc/google.chat.v1#google.chat.v1.Section) resource of the Google Chat API to create a new
custom section in Google Chat.

Sections help users group their conversations and customize the list of spaces
displayed in the Google Chat navigation panel. For more information, see
[Create and organize sections in Google Chat](https://support.google.com/chat/answer/16059854).

## Prerequisites


### Python


- A Business or Enterprise [Google Workspace](https://support.google.com/a/answer/6043576) account with access to [Google Chat](https://workspace.google.com/products/chat/).

<!-- -->

- Set up your environment:
  - [Create a Google Cloud project](https://developers.google.com/workspace/guides/create-project).
  - [Configure the OAuth consent screen](https://developers.google.com/workspace/guides/configure-oauth-consent).
  - [Enable and configure the Google Chat API](https://developers.google.com/workspace/chat/configure-chat-api) with a name, icon, and description for your Chat app.
  - Install the Python [Cloud Client Library](https://developers.google.com/workspace/chat/libraries?tab=python#cloud-client-libraries).
  - [Create OAuth client ID credentials](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user#step-2:) for a desktop application. To run the sample in this guide, save the credentials as a JSON file named `credentials.json` to your local directory.

  For guidance, complete the steps for setting up your environment in this [quickstart](https://developers.google.com/workspace/chat/api/guides/quickstart/python
  #set-up-environment).
- [Choose an authorization scope](https://developers.google.com/workspace/chat/authenticate-authorize#asynchronous-chat-calls) that supports user authentication.

<br />


> [!NOTE]
> The code samples in this page use the gRPC API interface with the Google Cloud client libraries. Alternatively, you can use the REST API interface. For more information about the gRPC and REST interfaces, see [Google Chat API overview](https://developers.google.com/workspace/chat/api/reference).

<br />

## Create a section

To create a section with
[user authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user), pass the following in your request:

- Specify the `chat.users.sections` authorization scope.
- Call the [`CreateSection`](https://developers.google.com/workspace/chat/api/reference/rpc/google.chat.v1#google.chat.v1.ChatService.CreateSection) method.
- In the request body, provide a `Section` resource:
  - Set `displayName` to a name for the section (up to 80 characters).
  - Set `type` to `CUSTOM_SECTION`.

The following example creates a section:

### Python

    from google.cloud import chat_v1

    def create_section():
        # Create a client
        client = chat_v1.ChatServiceClient()

        # Initialize request
        request = chat_v1.CreateSectionRequest(
            parent="users/me",
            section=chat_v1.Section(
                display_name="SECTION_DISPLAY_NAME",
                type=chat_v1.Section.SectionType.CUSTOM_SECTION
            )
        )

        # Make the request
        response = client.create_section(request=request)

        print(response)

To run this sample, replace the following:

- `SECTION_DISPLAY_NAME`: The name of the new section.

The Chat API returns an instance of
[`Section`](https://developers.google.com/workspace/chat/api/reference/rpc/google.chat.v1#google.chat.v1.Section) that details the section that was created.

## Related topics

- [Update a section](https://developers.google.com/workspace/chat/update-section)
- [Delete a section](https://developers.google.com/workspace/chat/delete-section)
- [Change the position of a section](https://developers.google.com/workspace/chat/position-section)
- [List sections](https://developers.google.com/workspace/chat/list-sections)
- [List spaces in a section](https://developers.google.com/workspace/chat/list-section-items)
- [Move a space to a different section](https://developers.google.com/workspace/chat/move-section-item)