Computer scienceBackendSpring BootWebREST

Posting and deleting data via REST

DeleteMapping request

Report a typo

Select the DELETE request that is valid for the @DeleteMapping implemented below.

Java

@RestController
public class CustomerController {
    private ConcurrentMap<String, String> customers = new ConcurrentHashMap<>();
	
    @DeleteMapping("/customers")
    public String removeCustomer(@RequestParam String name) {
        customers.remove(name);
        return name + " customer removed!";
    }
}

Kotlin

@RestController
class CustomerController {
    private val customers = ConcurrentHashMap<String, String>()
    
    @DeleteMapping("/customers")
    fun removeCustomer(@RequestParam name: String): String {
        customers.remove(name)
        return "$name customer removed!"
    }
}

Select one option from the list

DELETE localhost:8080/customers!name=Bob

DELETE localhost:8080/customers?RequestParam=Alice

DELETE localhost:8080/customersname=Bob

DELETE localhost:8080/customers?name=Bob

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