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NotificationPayload interface
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Display notification details. Details are sent through the Send API.

Signature:

export interface NotificationPayload

Properties

Property	Type	Description
body	string	The notification's body text.
icon	string	The URL to use for the notification's icon. If you don't send this key in the request, FCM displays the launcher icon specified in your app manifest.
image	string	The URL of an image that is downloaded on the device and displayed in the notification.
title	string	The notification's title.

The notification's body text.

Signature:

body?: string;

The URL to use for the notification's icon. If you don't send this key in the request, FCM displays the launcher icon specified in your app manifest.

Signature:

icon?: string;

The URL of an image that is downloaded on the device and displayed in the notification.

Signature:

image?: string;

The notification's title.

Signature:

title?: string;