O'Reilly logo

Mule ESB Cookbook by Uchit Vyas, Azaz Desai, Abdul Samad, Dr. Zakir Laliwala

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Configuring the Wildcard filter

The Wildcard filter applies a wildcard pattern to the message payload. This filter applies toString() to the payload, so you might also want to apply a payload type filter to the message using an And filter to make sure the payload is a string.

Getting ready

After dragging the Wildcard filter from the palette and dropping it on the canvas, double-click on the filter icon. A Pattern Property window shows up. There is only one attribute to configure for this filter and it is the pattern. You will see the example of using the Wildcard filter in this section.

How to do it...

In this section, you will use three components: the HTTP Endpoint, the Wildcard filter, and the Custom transformer.

  1. Open Mule Studio and enter the workspace ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required