Contents

Advanced Filter View

Overview

Configuration

Selecting Configuration Values at Runtime

Overview

Selector Syntax

Example Selector Expressions

Extracting Message Attributes

Key Property Stores

Overview

KPS Backing Data Stores

Configuring a Key Property Store

Scripting Language Filter

Overview

Writing a Script

Configuring a Script Filter

Adding a Script to the Library

Writing a Custom Filter using the Oracle API Gateway SDK

Overview

Policies, Filters, and Message Attributes

Oracle API Gateway SDK Overview

Tutorial Prerequisites

Oracle API Gateway SDK Sample Overview

Step 1: Create the Typedocs

Step 2: Create the Filter Class

Step 3: Create Processor Class

Step 4: Create Policy Studio Classes

Step 5: Build Classes

Step 6: Load TypeDocs

Step 7: Construct a Policy

Step 8: Configure the SimpleFilter

Conclusion