content: package com.aliyun.api.gateway.demo;
  
  import java.util.HashMap;
  import java.util.Map;
  
  public class Response {
      private int statusCode;
      private String contentType;
      private String requestId;
      private String errorMessage;
      private Map<String, String> headers;
      private String body;
      
      public Response() {
  		
      }
  
  	public int getStatusCode() {
  		return statusCode;
  	}
  
  	public void setStatusCode(int statusCode) {
  		this.statusCode = statusCode;
  	}
  
  	public String getContentType() {
  		return contentType;
  	}
  
  	public void setContentType(String contentType) {
  		this.contentType = contentType;
  	}
  
  	public String getRequestId() {
  		return requestId;
  	}
  
  	public void setRequestId(String requestId) {
  		this.requestId = requestId;
  	}
  
  	public String getErrorMessage() {
  		return errorMessage;
  	}
  
  	public void setErrorMessage(String errorMessage) {
  		this.errorMessage = errorMessage;
  	}
  
  	public Map<String, String> getHeaders() {
  		return headers;
  	}
  	
  	public String getHeader(String key) {
  		if (null != headers) {
  			return headers.get(key);
  		} else {
  			return null;
  		}
  	}
  
  	public void setHeaders(Map<String, String> headers) {
  		this.headers = headers;
  	}
  	
  	public void setHeader(String key, String value) {
  		if (null == this.headers) {
  			this.headers = new HashMap<String, String>(); 
  		}
  		this.headers.put(key, value);
  	}
  
  	public String getBody() {
  		return body;
  	}
  
  	public void setBody(String body) {
  		this.body = body;
  	}
      
      
  }
  