Llamada a api

gistfile1.groovy

def getItemApi(String item){
		
		RESTClient rest = new RESTClient()
		
		Object resp = rest.get([uri: "http://ec2-67-202-25-72.compute-1.amazonaws.com:8080", path : '/items/MLA123456', contentType : JSON])
		
		println resp.getStatus()
		
		int size = resp.responseData.available();
		
		char[] theChars = new char[size];
		byte[] bytes    = new byte[size];
	
		resp.responseData.read(bytes, 0, size);
		for (int i = 0; i < size;)
			theChars[i] = (char)(bytes[i++]&0xff);
		
		String result = new String(theChars);
		
		println result
	}