Sunday, March 1, 2015

How to send the email through Java API in Eloqua

How to send the email through Java API in Eloqua

This post explains how to send the email through Eloqua API.

Create the required model classes:

public class EmailTestDeployment 

    public String contactId ;
    public String sendFromUserId ;
    public Email email;
    public String name;
    public String type;       

}

public class Email 
{
public int emailGroupId;
public RawHtmlContent htmlContent; 
public int id; 
public boolean isPlainTextEditable; 
public String name; 
public String plainText; 
public boolean sendPlainTextOnly; 
public String subject; 

}

public class RawHtmlContent 
{
    public String type;
    public String html;

}

RestClient class to connect to Eloqua:


import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;

public class RestClient
{
    private String authToken;
    private String baseUrl;       
    public RestClient(String user, String password, String url)
    {
       baseUrl = url;             
       String authString = user + ":" + password;
      authToken = "Basic " + javax.xml.bind.DatatypeConverter.printBase64Binary(authString.getBytes());           
    }             
                          
    public String execute(String uri, String method, String body)  throws Exception
    {
       String response ="";
       try
       {           
          URL url = new URL(baseUrl + uri);
          HttpURLConnection conn = (HttpURLConnection) url.openConnection();                         
          conn.setInstanceFollowRedirects(false);
          conn.setRequestMethod(method.toString());
          conn.setRequestProperty("Content-Type", "application/json");
          conn.setRequestProperty("Accept", "application/json");
          System.out.println(authToken);
          conn.setRequestProperty("Authorization", authToken);         
                  
          if (method == "POST" || method == "PUT")
          {
              if(null != body){
                  conn.setDoOutput(true);
                  final OutputStream os = conn.getOutputStream();
                  os.write(body.getBytes());
                  os.flush();
                  os.close();
               }
           }
                      
           InputStream is = conn.getInputStream();
           BufferedReader rd = new BufferedReader(new InputStreamReader( is));
           String line; 
           while ((line = rd.readLine()) != null)
           {
               response += line;
           }           
           rd.close();
           conn.disconnect();
         }
         catch (Exception e)
         {
            throw e;
         }
       return response;
      }

}

The Helper class to send  the email:

Change the Eloqua credential accordingly.

import com.google.gson.Gson;

import models.Email;

import models.EmailGroup;

import models.EmailTestDeployment;



public class EmailHelper
{
   private RestClient client;
        
   public EmailHelper(String site, String user, String password, String baseUrl)
   {
      client = new RestClient(site + "\\" + user, password, baseUrl);
   }                
            
              
   public void sendEmail(String contactId, String emailID,String emailGroupId) throws Exception{
  
  try
  {
Gson gson =  new Gson();
 
EmailTestDeployment deployment = new EmailTestDeployment();
 
Email email = new Email();  
email.name = "sampleemail1";
email.id = Integer.parseInt(emailID);
email.emailGroupId = Integer.parseInt(emailGroupId);
 
deployment.contactId = contactId;
deployment.email=email;
deployment.name="Email Deployment";
deployment.type = "EmailTestDeployment";               
String requestBody = gson.toJson(deployment);
String sendEmailResponse = client.execute("/assets/email/deployment","POST",requestBody);
if(sendEmailResponse==null)
{
throw new Exception();
}
  }catch(Exception e)
  {
  throw e;
  }
}
              
     public static void main(String[] args) {
                              
    EmailHelper helper=new EmailHelper("companyname", "username", "password", "https://secure.p03.eloqua.com/api/rest/1.0");
        try {
            helper.sendEmail("109", "62","1");;
        } catch (Exception e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
         }
                              
   }

}

Email will be send based on the subject line and email content configured in the Eloqua Email.

We can change the subject line and email content from the java code.

//Email subject
email.subject="Sample Email";

//Email content - plain text
 email.sendPlainTextOnly=true;
 email.plainText="Sample content";

//Email content - html

email.sendPlainTextOnly=false;
 RawHtmlContent content=new RawHtmlContent();
content.html="<html><head></head><body>test</body></html>";
 content.type="RawHtmlContent";
 
email.htmlContent=content;


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