May 2019
Beginner to intermediate
548 pages
12h 39m
English
Content preview from Mastering SAP ABAP
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Gateway Client
In order to test any of the registered services, or call external systems using HTTP calls, you can use the /IWDNF/GW_CLIENT transaction, as shown in the following screenshot:
Provided that the URI field is supplied with a relative path (for services on the Gateway system) or an absolute path (for external services) and all the request parameters are set (namely, Protocol, HTTP Method, and headers), pressing Execute sends the request body (which is defined in the left-hand side) and the result is displayed in the right-hand side. The Gateway Client is particularly useful when the system is isolated from any external REST-testing ...
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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.