视频生成

curl https://ogrouter.ai/v1/videos \  -H "Authorization: Bearer $AIROUTER_API_KEY" \  -H "Content-Type: application/json" \  -H "Idempotency-Key: my-job-001" \  -d '{    "model": "doubao-seedance-1-0-pro",    "prompt": "A cat surfing a wave, cinematic",    "seconds": 5,    "resolution": "720p",    "aspect_ratio": "16:9"  }'

curl https://ogrouter.ai/v1/videos \  -H "Authorization: Bearer $AIROUTER_API_KEY" \  -H "Idempotency-Key: my-job-002" \  -F model=doubao-seedance-1-0-pro \  -F prompt="让照片里的人物轻轻转头微笑" \  -F seconds=5 \  -F resolution=720p \  -F aspect_ratio=16:9 \  -F input_reference=@./first-frame.png

curl https://ogrouter.ai/api/v3/contents/generations/tasks \  -H "Authorization: Bearer $AIROUTER_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "model": "doubao-seedance-1-0-pro",    "content": [      { "type": "text", "text": "镜头从近景缓缓拉开，电影感光线" },      {        "type": "image_url",        "role": "first_frame",        "image_url": { "url": "https://example.com/first.png" }      },      {        "type": "image_url",        "role": "reference_image",        "image_url": { "url": "https://example.com/style.png" }      }    ],    "resolution": "720p",    "ratio": "16:9",    "duration": 5  }'

curl https://ogrouter.ai/v1/videos/$VIDEO_ID \  -H "Authorization: Bearer $AIROUTER_API_KEY"

curl https://ogrouter.ai/api/v3/contents/generations/tasks/$VIDEO_ID \  -H "Authorization: Bearer $AIROUTER_API_KEY"

import os, time, requests
API = "https://ogrouter.ai/v1"HEADERS = {"Authorization": f"Bearer {os.environ['AIROUTER_API_KEY']}"}
task = requests.post(    API + "/videos",    headers=HEADERS,    json={        "model": "volcengine/doubao-seedance",        "prompt": "一只柴犬在维港边慢跑，电影感镜头",        "seconds": 5,    },    timeout=60,).json()
delay = 2while True:    time.sleep(delay)    delay = min(delay * 1.5, 15)    state = requests.get(API + "/videos/" + task["id"], headers=HEADERS, timeout=30).json()    if state["status"] == "completed":        print(state["content"]["video_url"])        break    if state["status"] == "failed":        raise RuntimeError(state.get("error", {}).get("message", "failed"))    print(state["status"])

const API = 'https://ogrouter.ai/v1';const headers = { Authorization: `Bearer ${process.env.AIROUTER_API_KEY}` };
const created = await fetch(API + '/videos', {  method: 'POST',  headers: { ...headers, 'Content-Type': 'application/json' },  body: JSON.stringify({    model: 'volcengine/doubao-seedance',    prompt: '一只柴犬在维港边慢跑，电影感镜头',    seconds: 5,  }),});const task = await created.json();
// 从 2 秒起退避到 15 秒；轮询更密不会让任务更快完成let delay = 2;for (;;) {  await new Promise((resolve) => setTimeout(resolve, delay * 1000));  delay = Math.min(delay * 1.5, 15);
  const state = await (await fetch(API + '/videos/' + task.id, { headers })).json();  if (state.status === 'completed') {    console.log(state.content.video_url);    break;  }  if (state.status === 'failed') {    throw new Error(state.error?.message ?? 'failed');  }  console.log(state.status);}

import java.net.URI;import java.net.http.HttpClient;import java.net.http.HttpRequest;import java.net.http.HttpResponse;import com.fasterxml.jackson.databind.JsonNode;import com.fasterxml.jackson.databind.ObjectMapper;
// JSON 解析用 Jackson（com.fasterxml.jackson.core:jackson-databind）String api = "https://ogrouter.ai/v1";String auth = "Bearer " + System.getenv("AIROUTER_API_KEY");HttpClient http = HttpClient.newHttpClient();ObjectMapper mapper = new ObjectMapper();
String createBody = """    {      "model": "volcengine/doubao-seedance",      "prompt": "一只柴犬在维港边慢跑，电影感镜头",      "seconds": 5    }    """;
HttpResponse<String> created = http.send(    HttpRequest.newBuilder(URI.create(api + "/videos"))        .header("Authorization", auth)        .header("Content-Type", "application/json")        .POST(HttpRequest.BodyPublishers.ofString(createBody))        .build(),    HttpResponse.BodyHandlers.ofString());
String taskId = mapper.readTree(created.body()).get("id").asText();
// 从 2 秒起退避到 15 秒；轮询更密不会让任务更快完成double delay = 2;while (true) {    Thread.sleep((long) (delay * 1000));    delay = Math.min(delay * 1.5, 15);
    HttpResponse<String> polled = http.send(        HttpRequest.newBuilder(URI.create(api + "/videos/" + taskId))            .header("Authorization", auth)            .GET()            .build(),        HttpResponse.BodyHandlers.ofString());
    JsonNode state = mapper.readTree(polled.body());    String status = state.get("status").asText();    if ("completed".equals(status)) {        System.out.println(state.get("content").get("video_url").asText());        break;    }    if ("failed".equals(status)) {        throw new IllegalStateException(polled.body());    }    System.out.println(status);}