Calling an EPICOR Function from a BPM

Epicor ERP 10
, ,
1

Hi,

I am trying to call a function from a method directive and I am getting an error which appears to be an issue relating to a version component, but I am not sure what’s wrong. I am hoping it’s something really daft I am doing :smiley:

Here is the code:

string ApiKey = “”;

var functionContent = new RestContent(
new{
iOrderNum = orderNum,
});

var restClient = new RestClientBuilder()
.SetAppServerUrl(“https://my epicor url”)
.SetCompanyId(“OPL”)
.SetDefaultApiKey(ApiKey)
.SetIsSingleSignOn(true)
.Build();

var functionResponse = restClient.Function.Post(“OPTIMA”, “TestFunction”, functionContent, published: true);

Here is the error:

The type ‘HttpResponseMessage’ is defined in an assembly that is not referenced. You must add a reference to assembly ‘System.Net.Http, Version=4.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a’.

For what it’s worth I have used a very similar piece of code in a form customisation and it worked fine.

Ideas / solutions gratefully received.

Many thanks,

Steve