Tutorials

[Tutorial] Integrating Apache Nifi with WSO2 Complex Event Processor

NiFi is a dataflow system based on the concepts of flow-based programming; it supports powerful and scalable directed graphs of data routing, transformation, and system mediation logic, and it provides a web-based user interface for creating, visualizing, editing, monitoring, and administering automated data flows. This tutorial will discuss how you could integrate the Apache Nifi framework with WSO2 Complex Event Processor.

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[Tutorial] How To Extend Default Subscription Model in WSO2 App Manager - Part 1

WSO2 App Manager allows you to subscribe to an app using the app store. Apart from being able to use the app, you can also customize the default subscription model by implementing the custom subscription model. This tutorial will explain how you can extend the WSO2 App Manager user subscription mechanism by using a custom model to support the expiration of subscription.

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[Tutorial] How To Turn A Cool Idea Into A Business API with the WSO2 Platform

In this tutorial, you will learn how to design a REST API from scratch using the contract first approach. You can learn how to develop a complete business API and expose it to the outside world with minimum coding knowledge. Prior knowledge about the WSO2 product stack or Java web development is not required to apply these learnings.

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[Tutorial] How To Use WSO2 Puppet Modules to Deploy WSO2 Products

This tutorial will provide the initial step in understanding the capabilities of WSO2 Puppet Modules. Through these modules, you will be able to automate complex deployment setups in a short period of time. It will provide a sequence for you to follow in testing your WSO2 product of interest for a standalone deployment setup in a given puppet agent instance.

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[Tutorial] How to Model Your Business Processes with WSO2 Business Process Server

This tutorial discusses business process model and notation (BPMN) and how it can be implemented with WSO2 Business Process Server (WSO2 BPS) together with Activiti Engine. It also examines a sample business process that is developed using WSO2 Developer Studio. This tutorial aims to provide insights into modelling business processes and how this can provide solutions that offer exclusive experiences for your customers.

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[Tutorial] How to Integrate a Human Task with Real Time Decision Making

In this tutorial, we discuss how to integrate human tasks with real time decision making using WSO2 Complex Event Processor (WSO2 CEP) and WSO2 Business Process Server (WSO2 BPS).

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[Tutorial] How to Enable Role-Based Access Control for WSO2 API Manager Using XACML

API exposure should go hand in hand with API security to make sure that only authorized users are able to access the exposed APIs. This access boundary can be based on different factors and would defer from one organization to another. It’s a common practice to control access to an API based on the role of a user. This tutorial will explain how WSO2 API Manager can be integrated with an external XACML entitlement server to provide role based access control to APIs exposed via WSO2 API Manager.

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[Tutorial] How to Convert OAuth to SAML with WSO2 Identity Server Conversion API

This tutorial will guide you through an API implementation that works as a pluggable endpoint to WSO2 Identity Server 5.0 and responds back with a SAML token when invoked with an OAuth token.

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