Example: Cookie values in methods
GET /books?num=5 @GET public String getBooks(@CookieParam("sessionid") int id) { ... } @GET publi cString getBooks(@CookieParam("sessionid") javax.ws.rs.core.Cookie id) {...} Like PathParam, your parameter type can be an String, primitive, or class that has a String constructor or static valueOf() method. You can also get an object representation of the cookie via the javax.ws.rs.core.Cookie class.