karate - How to get id in responseHeaders location?

Question

For my POST request, in responseHeaders I get 1 < location: /users/123 I would like to print only the id > 123. When I do * print responseHeaders['location'][0] in my feature file, I get users/123. How I can get only the id?

Answer 1

This is not really a Karate question is it :P

Try this:

* def location = responseHeaders['location'][0]
* def userId = location.substring(location.lastIndexOf('/') + 1)
* print userId

That's right, all the power of JavaScript (or even Java via Java interop) is available to you in Karate !