[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2022-07-27 UTC."],[],[],null,["- [firebase](/docs/reference/js/v8/firebase).\n- [messaging](/docs/reference/js/v8/firebase.messaging).\n- NotificationPayload \nParameters that define how a push notification is displayed to users.\n\nIndex\n\nProperties\n\n- [body](/docs/reference/js/v8/firebase.messaging.NotificationPayload#body)\n- [image](/docs/reference/js/v8/firebase.messaging.NotificationPayload#image)\n- [title](/docs/reference/js/v8/firebase.messaging.NotificationPayload#title)\n\nProperties\n\nOptional body \nbody: string \nThe body of a notification.\n\nOptional image \nimage: string \nThe URL of the image that is shown with the notification. See\n[`notification.image`](https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages#notification) for supported image format.\n\nOptional title \ntitle: string \nThe title of a notification."]]
Parameters that define how a push notification is displayed to users.