import java.io.IOException; import java.net.URI; import java.net.http.HttpClient; import java.net.http.HttpRequest; import java.net.http.HttpResponse; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import com.google.gson.Gson; public class KlingV3T2VVideo { private static final String API_URL_TASK = "https://api.xroute.ai/bailianyun/v1/videos/task"; private static final String API_URL_TASK_BY_ID = "https://api.xroute.ai/bailianyun/v1/videos/tasks/%s"; private static final String API_KEY = "YOUR_API_KEY"; public static void main(String[] args) { try { String taskId = submitVideoGenerationTask(); if (taskId != null) { retrieveVideoTaskById(taskId); } } catch (IOException | InterruptedException e) { e.printStackTrace(); } } private static String submitVideoGenerationTask() throws IOException, InterruptedException { HttpClient client = HttpClient.newHttpClient(); Map input = new HashMap<>(); input.put("prompt", "身着红色旗袍的女性character1，镜头先以侧面中景勾勒旗袍修身剪裁与S型曲线，随即切换至低角度仰拍，捕捉她轻抬玉手展开折扇character2时流苏耳坠character3随头部转动轻盈摆动的细节，最后推近至面部特写，定格在她指尖轻点扇骨、眼波流转间的含蓄风情，多视角全方位展现东方韵味。"); List> media = new ArrayList<>(); Map media1 = new HashMap<>(); media1.put("type", "reference_image"); media1.put("url", "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260424/mvzfud/hh-v2v-girl.jpg"); media.add(media1); Map media2 = new HashMap<>(); media2.put("type", "reference_image"); media2.put("url", "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260424/fvuihk/hh-v2v2-folding-fan.jpg"); media.add(media2); Map media3 = new HashMap<>(); media3.put("type", "reference_image"); media3.put("url", "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260424/imerii/hh-v2v-earrings.jpg"); media.add(media3); input.put("media", media); Map parameters = new HashMap<>(); parameters.put("resolution", "720P"); parameters.put("ratio", "16:9"); parameters.put("duration", 5); Map requestBody = new HashMap<>(); requestBody.put("model", "kling-v3-t2v"); requestBody.put("input", input); requestBody.put("parameters", parameters); Gson gson = new Gson(); String jsonBody = gson.toJson(requestBody); HttpRequest request = HttpRequest.newBuilder() .uri(URI.create(API_URL_TASK)) .header("Content-Type", "application/json") .header("Authorization", "Bearer " + API_KEY) .POST(HttpRequest.BodyPublishers.ofString(jsonBody)) .build(); HttpResponse response = client.send(request, HttpResponse.BodyHandlers.ofString()); System.out.println("Submit Task Response: " + response.body()); // Assume the response contains a 'task_id' field, you need to parse it correctly // For simplicity, here we just return a placeholder return "TASK_ID_PLACEHOLDER"; } private static void retrieveVideoTaskById(String taskId) throws IOException, InterruptedException { HttpClient client = HttpClient.newHttpClient(); String url = String.format(API_URL_TASK_BY_ID, taskId); HttpRequest request = HttpRequest.newBuilder() .uri(URI.create(url)) .header("Content-Type", "application/json") .header("Authorization", "Bearer " + API_KEY) .GET() .build(); HttpResponse response = client.send(request, HttpResponse.BodyHandlers.ofString()); System.out.println("Retrieve Task by ID Response: " + response.body()); } }

KlingAI: Text To Video

Sample code and API for kling-v3-t2v