[Sentiment Controller in Spring WebApp] Sentiment controller that takes requests from React #spring #controller

SentimentController.java

@CrossOrigin(origins = "*")
@RestController
public class SentimentController {

    @Value("${sa.logic.api.url}")    // #1
    private String saLogicApiUrl;

    @PostMapping("/sentiment")
    public SentimentDto sentimentAnalysis(@RequestBody SentenceDto sentenceDto) {
        RestTemplate restTemplate = new RestTemplate();

        return restTemplate.postForEntity(saLogicApiUrl + "/analyse/sentiment",    // #2
                sentenceDto, SentimentDto.class)
                .getBody();
    }
}