Use groovy script to extract attachment content from soap message in CPI

Today one customer called a soap api from a third party system. Some important information is in attachment of the soap message . Customer needs to extract message in soap message attachment . I had some test and successfully extract the data from soap message . Let me share the steps, which may help others .

I support the readers has installed Soap UI.

Let me share the steps :

Step 1 , Develope and deploy iflow in CPI .

Develope iflow

/* Refer the link below to learn more about the use cases of script.
https://help.sap.com/viewer/368c481cd6954bdfa5d0435479fd4eaf/Cloud/en-US/148851bf8192412cba1f9d2c17f4bd25.html

If you want to know more about the SCRIPT APIs, refer the link below
https://help.sap.com/doc/a56f52e1a58e4e2bac7f7adbf45b2e26/Cloud/en-US/index.html */
import com.sap.gateway.ip.core.customdev.util.Message;
import java.util.HashMap;
def Message processData(Message message) {
      
    //Attach
    def attach = message.getAttachments();
    def datahandler = attach.values()[0];
    def content =  datahandler.getContent();
  
    def messageLog = messageLogFactory.getMessageLog(message);
    if(messageLog != null){
        messageLog.setStringProperty("Logging", "Printing Payload As Attachment");
        messageLog.addAttachmentAsString("Message#2", content.toString(), "text/plain");
    }
    message.setBody(content);
    return message;
}

After depoyment , we can find the iflow runtime URL and download the wsdl file with following screen shot .