Grok Imagine 1.5 视频生成

Authorization: Bearer YOUR_API_KEY

curl --request GET \
  --url 'https://xcompute.us/v1/videos/task_01KXXXXXXXXXXXXXXXXXXXX' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Accept: application/json'

curl --location \
  --url 'https://xcompute.us/v1/videos/task_01KXXXXXXXXXXXXXXXXXXXX/content' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --output output.mp4

const baseUrl = "https://xcompute.us"
const apiKey = "YOUR_API_KEY"

const form = new FormData()
form.append("model", "grok-imagine-video-1.5")
form.append("prompt", "一只橘猫在窗边缓慢转头，镜头稳定，柔和自然光")
form.append("seconds", "6")
form.append("size", "1280x720")
form.append("quality", "high")

let response = await fetch(`${baseUrl}/v1/videos`, {
  method: "POST",
  headers: {
    Authorization: `Bearer ${apiKey}`,
    Accept: "application/json",
  },
  body: form,
})

if (!response.ok) throw new Error(await response.text())
const created = await response.json()
const taskId = created.task_id || created.id

const deadline = Date.now() + 30 * 60 * 1000
let completed

while (Date.now() < deadline) {
  await new Promise((resolve) => setTimeout(resolve, 5000))
  response = await fetch(`${baseUrl}/v1/videos/${encodeURIComponent(taskId)}`, {
    headers: { Authorization: `Bearer ${apiKey}` },
  })
  if (!response.ok) throw new Error(await response.text())

  const task = await response.json()
  const status = String(task.status || "").toLowerCase()
  if (status === "completed") {
    completed = task
    break
  }
  if (["failed", "cancelled"].includes(status)) {
    throw new Error(task.error?.message || "视频生成失败")
  }
}

if (!completed) throw new Error("视频仍在生成，请保存 task_id 后继续查询")

const resultUrl = completed.result_url || completed.video_url || completed.url
if (resultUrl) {
  document.querySelector("video").src = resultUrl
} else {
  response = await fetch(`${baseUrl}/v1/videos/${encodeURIComponent(taskId)}/content`, {
    headers: { Authorization: `Bearer ${apiKey}` },
  })
  if (!response.ok) throw new Error(await response.text())
  document.querySelector("video").src = URL.createObjectURL(await response.blob())
}