Cloud Apps Manifest

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The Cloud App manifest is the file which describes the functionality and technical capabilities of the Cloud App. The information contained in the manifest provides information to the Cloud App framework which determines how the app is displayed in Alma and what the app is permitted to do.

The following describes the properties supported in the manifest file:

Section	Description
title	The app’s title, displayed in the Cloud App list and the header of the app when open. String or translated label.
subtitle	The app’s subtitle, displayed in the Cloud App list. String or translated label.
description	The app’s description, displayed in the Cloud App list. String or translated label.
author	The app’s author, displayed in the Cloud App list.
license	Link to the license for the app
contentSecurity	Describes the features of the app which require it to leave the sandbox. The following properties are supported: connectSrc: Array of strings listing the hosts to which the app makes HTTP calls hosts may use wildcards see https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/connect-src frameSrc: Array of strings listing the hosts from which the app shows sandbox: popups: true if the app opens windows modals: true if the app uses prompt, alert, or confirm downloads: true if the app allows users to download files (from the June 2021 Alma release) For more information, see the tutorial on “Reaching outside your app“.
pages	A list of pages or links which are used in the Cloud App framework. Each value can be either a route in the app (preceded by a /#/) or a link out (preceded by https://). The following properties are supported: settings: Linked to in the app menu with a gearbox config: Linked to in the app menu with a toolbox. The link is displayed for a user with the General System Administrator role (see the Configuration Service documentation). help: Linked to in the app menu with a question mark
icon	The icon used for the app in the Cloud App list and the app title. Supports the following properties: type: font or url. value: the font class or url If type font, the class from the Font Awesome icons (e.g. fa fa-graduation-cap). If type url, the url of an image on the Internet or in the app’s asset folder (e.g./assets/my-app-logo.png). For best results, the logo should be 370 px by 260 px and should have a full color background.
entities	A list of entities (from the EntityType list) supported by the app. When Alma is displays an entity of a type listed, the app will be highlighted in the app list.
fullscreen	An indication if the app supports fullscreen mode. The following properties are available: allow: True if the app supports fullscreen. If true, a fullscreen icon will be displayed in the app menu open: True if the app should be opened in fullscreen by default.

When developing a Cloud App with the Cloud App CLI, changes to the manifest are applied only when the app is restarted.

Translated label

Descriptive text in the manifest file (title, subtitle, and description) support a translated label. This is an array of objects with the language code and the text:

{
  "title": [
    {
      "lang": "en",
      "text": "This is my title"
    },
    {
      "lang": "es",
      "text": "Este es mi titulo"
    }
  ]
}

Sample

manifest.jsonView on Github