How to retrieve value of parameters annotated by @RequestBody from a HttpServeletRequest object?

Question

in a springcloud project if a backend microservice has the following:

@RequestMapping("/test")
pubilc void test(@RequestBody MyPram myParam){
    ...
}

how can I retrive the "myParam" value in a zuul filter? in other words, since I can have the following code segment in a zuul filter

    RequestContext ctx = RequestContext.getCurrentContext();
    HttpServletRequest request = ctx.getRequest();

how can I retrive the "myParam" value from a request?

You cannot as Zuul knows nothing about that. – M. Deinum Jan 23 '19 at 06:15 — M. Deinum, Jan 23 '19 at 06:15

score 0 · Answer 1 · answered Jan 23 '19 at 06:26

i don't know in Spring Cloud but tried in springMVC (spring version 3) we can get the Request body HttpServeletRequest object or method.

@RequestMapping(value="/employee/{id}") public @ResponseBody String demo(HttpServletRequest request, @PathVariable("id") Integer id) {

    if (request.getMethod().equalsIgnoreCase("POST")) {
        return "POST MEhod";
    } else if (request.getMethod().equalsIgnoreCase("GET")) {
        return "GET Method";
     }
      }

Its not exact what you are looking but it will give you hint to solve your problem

How to retrieve value of parameters annotated by @RequestBody from a HttpServeletRequest object?

1 Answers1