14 public static final class HttpConstants {
15 private HttpConstants() {}
17 public static final String APPLICATION_JSON =
"application/json";
18 public static final String APPLICATION_XML =
"application/xml";
19 public static final String TEXT_PLAIN =
"text/plain";
20 public static final String HEADER_KEY_CONTENT_TYPE =
"Content-Type";
21 public static final String HEADER_KEY_ACCEPT =
"Accept";