How To integrate WSO2 BPS server with WSO2 API Manager

Introduction

In this tutorial I will show how to integrate WSO2 API Manager with WSO2 BPS Server

Use Case

Company A  is API publishing company and this company want to manage the subscribers come into their API Store . In order to make this use case success we use WSO2 Business Process Server to handle the requests come into the store.

Types of Requests Handle by the BPS

• User Signup Workflow 
• Application Creation Workflow
• Application Registration Workflow
• API Subscription Workflow

Prerequisite

• WSO2 API Manager (you can Download from here) .
• WSO2 Business Process Server ( you can Download it from here) .

Deployment Diagram

Deployment Diagram

• Unzip the WSO2 API Manager and start the server .
• Unzip the WSO2 BPS and change the portoffset to 2 from the carbon.xml in the <BPS_Home>/repository/conf.
• Copy <AM_HOME>/business-process/epr folder into the <BPS_HOME>/repository/conf folder and start the server.
• Log into the BPS management Console from https://<hostname>:9445/carbon .
• Deploy Human Task Zip file and the Business Process zip file from the <AM_Home>/business-process/user-signup .
• Log into the management console in WSO2 API Manager from https://<hostname>:9443/carbon.
• find workflow-extension.xml from registry on /_system/governance/apimgt/applicationdata/workflow-extensions.xml and change the configurations according to following workflow-extensions.xml

workflow-extenstions.xml

After successfully configured the server you can check the functionality as follows.

• Go to API Store from https://<hostname>:9443/store
• Go to signup and Create subscriber.
• After Do Signup you'll acknowledge with following message from Store

Signup Notification From Store

After this step admin can approve your account from login to the admin-dashboard in API Manager.