/**
* Corresponds to the `method` field as the HTTP method used.
* <p> * If not stated, in JAX-RS applications, the following JAX-RS annotations would be scanned
* and used: {@code @GET}, {@code @HEAD}, {@code @POST}, {@code @PUT}, {@code @DELETE} and {@code @OPTIONS}.
* Note that even though not part of the JAX-RS specification, if you create and use the {@code @PATCH} annotation,
* it will also be parsed and used. If the httpMethod property is set, it will override the JAX-RS annotation.
* <p>
* For Servlets, you must specify the HTTP method manually.
* <p>
* Acceptable values are "GET", "HEAD", "POST", "PUT", "DELETE", "OPTIONS" and "PATCH".
*/
String httpMethod() default "";