Paraformer Recorded Speech Recognition Java SDK

import com.alibaba.dashscope.audio.asr.transcription.*;
import com.google.gson.*;

import java.util.Arrays;

public class Main {
    public static void main(String[] args) {
        // The following configuration is for the China (Beijing) region. Replace "{WorkspaceId}" with your actual workspace ID. The configuration varies by region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.cn-beijing.maas.aliyuncs.com/api/v1";
        // Create transcription request parameters
        TranscriptionParam param =
                TranscriptionParam.builder()
                        // If the API Key is not configured in an environment variable, replace apiKey with your own API Key
                        //.apiKey("apikey")
                        .model("paraformer-v2")
                        // "language_hints" is only supported by the paraformer-v2 model
                        .parameter("language_hints", new String[]{"zh", "en"})
                        .fileUrls(
                                Arrays.asList(
                                        "https://dashscope.oss-cn-beijing.aliyuncs.com/samples/audio/paraformer/hello_world_female2.wav"))
                        .build();
        try {
            Transcription transcription = new Transcription();
            // Submit transcription request
            TranscriptionResult result = transcription.asyncCall(param);
            System.out.println("RequestId: " + result.getRequestId());
            // Block and wait for the task to complete and get the result
            result = transcription.wait(
                    TranscriptionQueryParam.FromTranscriptionParam(param, result.getTaskId()));
            // Print result
            System.out.println(result.getOutput());
        } catch (Exception e) {
            System.out.println("error: " + e);
        }
        System.exit(0);
    }
}

import com.alibaba.dashscope.audio.asr.transcription.*;
import com.alibaba.dashscope.common.TaskStatus;
import com.google.gson.*;

import java.util.Arrays;

public class Main {
    public static void main(String[] args) {
        // The following configuration is for the China (Beijing) region. Replace "{WorkspaceId}" with your actual workspace ID. The configuration varies by region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.cn-beijing.maas.aliyuncs.com/api/v1";
        // Create transcription request parameters
        TranscriptionParam param =
                TranscriptionParam.builder()
                        // If the API Key is not configured in an environment variable, replace apiKey with your own API Key
                        //.apiKey("apikey")
                        .model("paraformer-v2")
                        // "language_hints" is only supported by the paraformer-v2 model
                        .parameter("language_hints", new String[]{"zh", "en"})
                        .fileUrls(
                                Arrays.asList(
                                        "https://dashscope.oss-cn-beijing.aliyuncs.com/samples/audio/paraformer/hello_world_female2.wav"))
                        .build();
        try {
            Transcription transcription = new Transcription();
            // Submit transcription request
            TranscriptionResult result = transcription.asyncCall(param);
            System.out.println("RequestId: " + result.getRequestId());
            // Loop to get the task result until the task finishes
            while (true) {
                result = transcription.fetch(TranscriptionQueryParam.FromTranscriptionParam(param, result.getTaskId()));
                if (result.getTaskStatus() == TaskStatus.SUCCEEDED || result.getTaskStatus() == TaskStatus.FAILED) {
                    break;
                }
                Thread.sleep(1000);
            }
            // Print result
            System.out.println(result.getOutput());
        } catch (Exception e) {
            System.out.println("error: " + e);
        }
        System.exit(0);
    }
}

// Create transcription request parameters
TranscriptionParam param =
        TranscriptionParam.builder()
                // If the API Key is not configured in an environment variable, replace apiKey with your own API Key
                //.apiKey("apikey")
                .model("paraformer-v2")
                // "language_hints" is only supported by the paraformer-v2 model
                .parameter("language_hints", new String[]{"zh", "en"})
                .fileUrls(
                        Arrays.asList(
                                "https://dashscope.oss-cn-beijing.aliyuncs.com/samples/audio/paraformer/hello_world_female2.wav"))
                .build();
try {
    Transcription transcription = new Transcription();
    // Submit transcription request
    TranscriptionResult result = transcription.asyncCall(param);
    System.out.println("RequestId: " + result.getRequestId());
    TranscriptionQueryParam queryParam = TranscriptionQueryParam.FromTranscriptionParam(param, result.getTaskId());

} catch (Exception e) {
    System.out.println("error: " + e);
}