What are the important annotation for Spring rest? What is the use cas

1.	What are the important annotation for Spring rest? What is the use case of this annotation?
Answer» @RestController: Define at class level, so that spring CONTAINER will consider as RestENd point @RequestMapping(value = "/PRODUCTS"): Define the REST URL for method level. @PathVariable: Define as a method argument @RequestBody: Define as a method argument @ResponseEntity: To convert the domain object into the response format @hasAuthority: To grant the access of corresponding endpoints @GetMapping: To make endpoint compatible for get request. @PostMapping: To make endpoint compatible for POST request. @PutMapping: To make endpoint compatible for put request. @DeleteMapping: To make endpoint compatible for delete request. @ResponseStatus: To generate the HTTP status. @ResponseBody: To Generate the response message.

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