HTTP header/parameter-based path mapping

Spring framework provides HTTP header/parameter-based path mapping like below:

@GetMapping(value = "/hello", params = {"name"})
public String method(@RequestParam("name") String name) { ... }

I think that it’s not a high priority issue, but we need to figure out how to support this kind of usage.

[hyangtack]

Couldn’t figure out why we need headers(HttpHeaders), would you tell me why?

Ah, yes. headers(Iterable<String>) is enough. It’s my mistake. 😃

[trustin]

But… maybe we need to make this consistent with @AdditionalHeader, which has name and values… (or we can change AdditionalHeader.)