# PublishOptions

**Kind**: interface | **Module**: [Channels](https://docs.interop.io/desktop/reference/javascript/channels/index.md)

**Source**: https://docs.interop.io/desktop/reference/javascript/channels/publishoptions/index.html

Options for updating a Channel context with the `publish()` method.

*Since: @interopio/desktop 6.7.0*

## Properties

- **`fdc3`** (`boolean`, optional)
  Flag indicating whether the published data is an FDC3 context. If so, it must contain a required `type` property.
- **`name`** (`string`, optional)
  The name of the Channel to update. If not provided, the current Channel will be updated.