Extending the API Manager

This page summarizes the extension points supported by WSO2 API Manager.

Mediation extensions

• Writing Custom Handlers

• Adding Mediation Extensions

• Customized Error Handling

Security extensions

• Writing Custom Grant Types

• Customizing the JWT Generation

• Configuring a Third-Party Key Manager

• Extending Key Validation

• Extending Scope Validation

• Engaging Multiple Throttling Policies to a Single API

• Sharing Applications and Subscriptions

Branding extensions

• Adding a new or customizing an existing API Store Theme

Workflow extensions

• Adding an Application Creation Workflow

• Adding an Application Registration Workflow

• Adding an API Subscription Workflow

• Adding a User Signup Workflow

• Invoking the API Manager from the BPEL Engine

• Customizing a Workflow Extension

• Configuring Workflows for Tenants

• Configuring Workflows in a Cluster

• Changing the Default User Role in Workflows

API life cycle extensions

• Extending the API Life Cycle