如何在SAP C4C裏使用ABSL消費第三方Restful API

首先咱們得有一個能夠正常工做的Restful API：

而後在Cloud for Customer的Cloud Application Studio裏建立Restful API的模型，把第一步能夠正常工做的Restful API url填進模型裏去：

而後在ABSL裏使用以下代碼進行消費：

import ABSL;

if( this.OutboundDeliveryID.IsInitial() == false){
    raise already_delivered.Create("E");
	return;
}

var HttpMethod = "GET";
var HttpResource = "";                            // not required
var ContentType = "";                             // not required
var Body = "";                                    // not required
var HeaderParameter : collectionof NameAndValue;  // not required

var URLParameter    : collectionof NameAndValue;

var URLParameterEntry : NameAndValue;

URLParameterEntry.Name  = "SoID";
URLParameterEntry.Value = this.ID.content;

URLParameter.Add(URLParameterEntry);

var response = WebServiceUtilities.ExecuteRESTService("JerryExternalService", "JerryExternal", HttpMethod, HttpResource,
URLParameter, HeaderParameter,ContentType, Body);

this.OutboundDeliveryID = response.Content;
raise delivery_message.Create("S", this.OutboundDeliveryID);

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