JSON Format Example: JSON_TABLE function

This article explains the four types of database columns that can be defined using JSON table and provides examples of using JSON_TABLE to retrieve JSON objects from the web and process that information in relational form.

Free-form RPG support on IBM i

This article explains the free-form RPG function supported on IBM i, its advantages, and how to program for H, F, D and P specs within free-form. The support is intended to allow RPG to be easier to write and understand for programmers who are familiar with other high-level languages.

Send and receive user-defined SOAP and REST messages from RPG

The integrated web services client for Integrated Language Environment (ILE) has been used for years to send SOAP messages by generating stubs that hide the details about the SOAP messaging protocol. However, it did not allow users to send user-defined payloads over the Hypertext Transfer Protocol (HTTP) transport. This article discusses the enhancements in the integrated web services client that allow you to bypass the stubs and send user-defined requests.
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