I'm not identifying the problem.

**Controller**

```
@RestController("/api")
public class CoordenadaController {

    @Autowired private RepositorioCoordenada repositorioCoordenada;

    @PostMapping("/salvar")
    public void save(String nome, int coordenadaX, int coordenadaY) {
        this.repositorioCoordenada.save(new Coordenada(nome, coordenadaX, coordenadaY));
        System.out.println("Salvou.....");
    }
}

```

**PostMan Client**

**url** `localhost:8080/api/salvar?nome=Igreja&coordenadaX=10&coordenadaY=20`

**Log Erro PostMan Client**

```
{
  "timestamp": 1493257315171,
  "status": 405,
  "error": "Method Not Allowed",
  "exception": "org.springframework.web.HttpRequestMethodNotSupportedException",
  "message": "Request method 'POST' not supported",
  "path": "/api/salvar"
}

```

**Log Error Spring**

```
Request method 'POST' not supported
2017-04-26 22:41:55.168  WARN 8388 --- [nio-8080-exec-1] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved exception caused by Handler execution: org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'POST' not supported

```

If you remove / api in @RestController the method annotated with @Post works

```
localhost:8080/salvar?nome=Igreja&coordenadaX=10&coordenadaY=20

```