Consuming services on RAD Server

Now that you know the basics of microservices and know how RAD Server works, how about creating a server application, to consume a web service and then host this service in IIS (Windows)?

What we will do is create a RAD Server application that will query a currency conversion web service. Shall we begin?

To get started, start a new RAD Server project, just as you learned in the previous topic. Then, take the following steps:

1. Go to Project | New | Other | RAD Server | RAD Server Package:

2. Create a package with resource.
3. Put the resource name as Currency.
4. Set the File Type Data Module.
5. Click on Finish.

RAD Server application

In the same way, as in the previous section, Delphi automatically...