October 2016
Intermediate to advanced
656 pages
13h 42m
English
Content preview from Mastering ServiceNow - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Building custom interfaces
Web Service Import Sets and Direct Web Services provide a simple way to have a remote system send or retrieve data from your instance. However, beyond specifying the fields in import sets, the methods and schema are not configurable. What if you wanted a more flexible system?
Creating scripted services
ServiceNow supports both SOAP and REST scripted web services:
- SOAP scripted web services have two related lists, which contain the input and output parameters. These are used to generate a WSDL with a single method. A single script field determines the processing. In it, the input parameters are represented with a variable called
request, while the output parameters with a variable calledresponse. - REST scripted APIs are more ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.