登录本系统，取得API Key

使用用户名与密码登录本系统，进入【系统设置】➞ 找到【API Key管理】。 
找到API Key的Consumer Key和Consumer Secret后，就可以调用SMTP和RESTful接口了。

第三步: 使用API Key调用SMTP接口
 


1. 使用邮件客户端调用SMTP接口，直接进行邮件发送调用，下面用户名密码就是API Key的Consumer Key和Consumer Secret：


或者:
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeUtility;
import org.apache.commons.lang3.StringUtils;

public class MySMTP {

	private static final String SMTP_SERVER = "smtp.unimarketing.org";
	private static final String APIKey = "您的API Key";
	private static final String APISecret = "您的API Secret";

	public static void main(String[] args) throws Exception {

		Properties properties = new Properties();
		properties.put("mail.smtp.host", SMTP_SERVER);
		properties.put("mail.smtp.auth", "true");
		properties.put("mail.smtp.port", "25");
		properties.put("mail.transport.protocol", "smtp");

		String fromAddress    = "no-reply@example.com";
		String recipient      = "someone@customer.com";
		String subject        = "邮件主题";
		String fileAttachment = "附件路径";
		String content        = "邮件正文内容";

		InternetAddress[] receiveAddresses = new InternetAddress[] { new InternetAddress(recipient) };

		Session session = Session.getInstance(properties, new SmtpAuth());
		session.setDebug(true);
        	session.setDebugOut(new PrintStream("smtp.log"));

		MimeMessage message = new MimeMessage(session);
		MimeMultipart multipart = new MimeMultipart();

		multipart.setSubType(ContentTypeEnum.ALTERNATIVE.getLabel());
		MimeBodyPart bodyPart = new MimeBodyPart();
		bodyPart.setContent(content, "text/html; charset=utf-8");
		multipart.addBodyPart(bodyPart);

		if (StringUtils.isNotBlank(fileAttachment)) {
			DataSource dataSource = new FileDataSource(fileAttachment);
			String name = dataSource.getName();
			bodyPart = new MimeBodyPart();
			bodyPart.setDataHandler(new DataHandler(dataSource));
			bodyPart.setFileName(MimeUtility.encodeText(name));
			multipart.addBodyPart(bodyPart);
		}

		message.setSubject(subject);
		message.setContent(multipart);

		message.setFrom(new InternetAddress(fromAddress));
		message.setRecipients(Message.RecipientType.TO, receiveAddresses);
		InternetAddress[] addresses = new InternetAddress[1];
		addresses[0] = new InternetAddress("someone@somewhere.com");
		message.setReplyTo(addresses);

		message.addHeader("X-List", MimeUtility.encodeText("联系人列表名称"));
		message.addHeader("X-Campaign", MimeUtility.encodeText("邮件名称"));
		Transport.send(message);

 /**
   *  获取返回信息
   */
        File file = new File("smtp.log");
        BufferedReader reader = null;
		try {
			reader = new BufferedReader(new FileReader(file));
			String tempString = null;
			while ((tempString = reader.readLine()) != null) {
				if (tempString.lastIndexOf("250 ok:") != -1) {
					System.out.println("返回数据为：" + tempString);
				}
			}
			reader.close();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			if (reader != null) {
				reader.close();
			}
		}

		System.out.println("发送成功");
	}
	
	static class SmtpAuth extends Authenticator {
		
		public PasswordAuthentication getPasswordAuthentication() {
			return new PasswordAuthentication(USER_NAME, PASSWORD);
		}
	}
}



2. 使用RESTfull接口进行邮件发送调用:
	UnimailClient unimailClient = UnimailClient.getClient(false, UnimailClient.AuthMode.APIKEY, new String[] { "您的API Key", "您的API Secret" });
	MessageSendReq msr = new MessageSendReq();
	msr.setSubject("注册激活通知");		
	msr.setFrom("no-reply@customer.com");	//【选填】From 地址
	msr.setReply("services@example.com");	//【选填】回复地址
	msr.setListName("注册激活列表");		//【必填】列表名称
	msr.setContent("邮件正文内容");		// 邮件内容
	msr.setContentType("html");        	// 邮件类型
	msr.setTo("someone@exanple.com");    	// 收件人
	msr.setQos(MessageSendReq.QOS_BULK); 	// 非触发交易邮件
	msr.setMessageName("注册激活通知");   	// 邮件名称

	//发送邮件
	List trsLists = unimailClient.messageSend(msr);
	if (trsLists != null) {
		//获取Message-Id，做后续处理等
		for (TransactionMailRes transactionMailRes : trsLists) {
			log.debug(ToStringBuilder.reflectionToString(transactionMailRes,ToStringStyle.MULTI_LINE_STYLE));	
		}
	}