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Qradar Application Framework Guide If Your App Requires a Minimum Memory Allocation, You Must Provide Information About It in Your App's Documentation

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Qradar Application Framework Guide If Your App Requires a Minimum Memory Allocation, You Must Provide Information About It in Your App's Documentation IBM QRadar 7.4.0 Application Framework Guide IBM Note Before you use this information and the product that it supports, read the information in “Notices” on page 141. Product information © Copyright International Business Machines Corporation 2016, 2020. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Chapter 1. QRadar® app framework version 1......................................................... 1 What's new for the application framework in QRadar V.7.4.0....................................................................1 QRadar apps ................................................................................................................................................1 QRadar app development overview ............................................................................................................2 GUI application framework fundamentals..................................................................................................3 App file structure..........................................................................................................................................7 Application manifest structure...............................................................................................................7 Source dependencies...........................................................................................................................10 Installing Node.js as a source dependency.........................................................................................11 Manifest object types.................................................................................................................................11 Areas type.............................................................................................................................................11 REST method type................................................................................................................................12 Dashboard items type.......................................................................................................................... 13 Configuration pages type..................................................................................................................... 14 GUI Action type.................................................................................................................................... 15 Page scripts type.................................................................................................................................. 17 Metadata providers type...................................................................................................................... 17 Resource bundles type.........................................................................................................................18 Developer options type........................................................................................................................ 19 Resources type.....................................................................................................................................20 Fragments type.....................................................................................................................................20 Custom columns type...........................................................................................................................21 Services type........................................................................................................................................ 22 Environment variables type................................................................................................................. 27 The Hello World sample app..................................................................................................................... 28 New tab example..................................................................................................................................30 QRadar App Editor .................................................................................................................................... 32 What's new in the QRadar App Editor..................................................................................................33 Known issues........................................................................................................................................33 Installing the QRadar App Editor......................................................................................................... 34 Starting the QRadar App Editor............................................................................................................35 Editing apps in the editor..................................................................................................................... 37 Software development kit overview..........................................................................................................38 Optimize app memory usage............................................................................................................... 39 Installing the SDK...................................................................................................................................... 40 Use Python 2.7 in your app .......................................................................................................................40 Creating your development environment................................................................................................. 41 Developing apps in Eclipse.................................................................................................................. 42 Installing Python 2.7.9 on OSX............................................................................................................ 43 Packaging and deploying your app...................................................................................................... 44 Running your application locally..........................................................................................................45 OAuth app authorization with QRadar ......................................................................................................45 Enhancing security in app authorization by using the App Authorization Manager........................... 46 OAuth bearer token.............................................................................................................................. 46 Encryption and secure data storage in app development ....................................................................... 48 Multitenancy support for apps.................................................................................................................. 49 Creating an extension from your app........................................................................................................ 50 Adding multiple apps in an extension..................................................................................................51 QRadar content extensions..................................................................................................................52 Extensions management......................................................................................................................54 Sample apps.............................................................................................................................................. 54 iii Dashboard item example..................................................................................................................... 55 Page script / toolbar button example.................................................................................................. 58 Passing context-specific information to a page script........................................................................ 63 Context-specific metadata provider example..................................................................................... 65 Add right-click functionality.................................................................................................................67 Custom fragments example.................................................................................................................69 Custom column example..................................................................................................................... 71 Named service sample app..................................................................................................................73 Named services......................................................................................................................................... 75 Services type........................................................................................................................................ 77 Named service sample app..................................................................................................................81 Support functions...................................................................................................................................... 83 QRadar Python helper library functions....................................................................................................85 Jinja2 templates.......................................................................................................................................
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