Spring OpenFeign Ogg 文件发送问题

Question

我正在尝试通过java中的feign客户端将音频OGG文件字节发送到API端点，但是我收到了400错误请求→“error_message”：“OGG标头尚未找到”。 但是如果文件是从邮递员发送的（具有相同的标头和 OGG 文件），则一切正常。

假客户端：

@FeignClient(name = "${integration[0].speech.name}",
        url = "${integration[0].speech.url}",
        configuration = SpeechRecognizerConfig.class)
public interface YandexSpeechRecognizerClient {

    @PostMapping
    @Headers({
            "Content-Type", "audio/ogg"
    })
    RecognizedTextResponse recognizeText(@RequestHeader("Authorization") String token,
                                               @RequestParam("lang") String lang,
                                               @RequestBody ByteArrayResource oggFileBytes);

Feign 客户端配置：

@Bean
    public Logger.Level feignLoggerLevel() {
        return Logger.Level.FULL;
    }

    @Bean
    public Client httpFeignClient() {
        return new OkHttpClient(new okhttp3.OkHttpClient.Builder()
                .build());
    }

@Bean
    public Feign.Builder speechFeignBuilder(@Autowired Logger.Level logLevel, @Autowired Client client) {
        return Feign.builder()
                .logger(new Slf4jLogger(log))
                .logLevel(logLevel)
                .client(client);
    }

测试方法：

byte[] bytes = Files.readAllBytes(oggFile.toPath());
RecognizedTextResponse yandexRecognizedTextResponse = underTest.recognizeText(
                "Bearer " + authClient.getToken().getAccessToken(),
                "en-EN",
                false,
                false,
                "123123123",
                new ByteArrayResource(bytes)
        );

已经尝试过 gagravarr vorbis、@Value 注入、MultipartFile。没有任何作用

Answer 1

@Header

 注释似乎没有按预期工作。您可以尝试以这种方式注入静态标头：

@PostMapping(headers = "content-type=audio/ogg")
// or
@PostMapping(produces = "audio/ogg")