To use a web service, you need to make an HTTP request using an HttpClientRequest object. The older XPRIM_HttpRequest still exists.
Below is an example of how to do a simple GET request and get the response as a string:
Define_Com Class(#PRIM_SRVM.HttpClientRequest) Name(#Request) Define_Com Class(#PRIM_DC.UnicodeString) Name(#ResponseText) * Do the get request #Request.DoGet Url('http://mytestserver/api/echoservice') * Get the result as string #ResponseText := #Request.Response.AsString
The HttpClientRequest has the following methods (each corresponds to an HTTP verb):
- DoGet
- DoPost
- DoPut
- DoDelete
- DoPatch
- DoTrace
- DoHead
- DoOptions