SOAP and REST Communication on IBM i using RPG API Express

Learn how RPG API Express helped a seasoned RPG development contractor resolve a complex SOAP + REST architecture problem.

Enhancing Document Management with DocuSign and RPG API Express

Learn how a seasoned RPG development contractor built webhooks to connect DocuSign with their IBM i using RPG API Express.

Streamlining Client Management with RPG API Express

Learn how RPG API Express helped a seasoned RPG development contractor build SOAP APIs to connect Microsoft SQL Server with the IBM i.

FedEx and UPS API Updates – Don’t Get Left Behind!

Stay updated with the latest changes to the UPS & FedEx APIs. Discover how these updates may impact your integrations!

Unlocking Elliott Beach Rental APIs with RPG API Express

RPG API Express helps develop Elliott Beach Rentals’ data exchange capabilities through an API to connect with security mechanisms.

Document Conversion With the IBM Bluemix API and Watson

Kato Integrations shows you how to communicate with the IBM Bluemix APIs using RPG API Express, the ultimate web service toolkit!

Customers Use Professional Services to Consume Affirm API

A long-standing customer of ours needed to communicate via the merchant tools at Affirm API. RPG API Express helped make that happen.

Overcoming C Stubs and QSH – Without Stubbing Your Toe

RPG API Express lets you overcome the errors in C stub programs used in conjunction with QSH – without stubbing your toe!

Amazon SNS API With RPG API Express

When customers need to connect with integrations, like the Amazon SNS API, our toolkit is the guaranteed solution. Learn more here.

RPG Order Entry, Credit Cards & First Data API – RPG API Express

Do you need to process credit card data from the First Data API using RPG? If so, RPG API Express may be the solution. Try it free today!