跳转到主要内容

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接口

MethodEndpointDescription
POST/api/v1/generateTask/sora-2-pro创建生成任务
GET/api/v1/statusTask/sora-2-pro查询任务状态

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认证

所有请求需在请求头中携带 API Key： 
Authorization: Bearer YOUR_API_KEY

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Request Body

{
  "request_type": "async",
  "callback_url": "https://...",
  "provider": "official",
  "input": {
    "mode": "text-to-video",
    "prompt": "...",
    "duration": 8,
    "size": "720*1280"
  }
}

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Parameters

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request_type
string
默认值:"async"
async (polling) or callback (webhook)
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callback_url
string
Callback URL, required when request_type=callback (conditional)
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provider
string
默认值:"official"
Routing strategy. Only official is supported; always set provider=official explicitly.
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input
object
必填
Model input parameters
Mode Options:
  • text-to-video — Generate video from text prompt
  • image-to-video — Generate video from reference image

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Example

Text-to-Video 
curl -X POST "https://api.apixo.ai/api/v1/generateTask/sora-2-pro" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "request_type": "async",
    "provider": "official",
    "input": {
      "mode": "text-to-video",
      "prompt": "a cinematic tracking shot of a futuristic city with flying cars",
      "duration": 8,
      "size": "1280*720"
    }
  }'
Image-to-Video 
curl -X POST "https://api.apixo.ai/api/v1/generateTask/sora-2-pro" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "request_type": "callback",
    "callback_url": "https://your-server.com/callback",
    "provider": "official",
    "input": {
      "mode": "image-to-video",
      "prompt": "make this image come alive with subtle motion",
      "duration": 12,
      "resolution": "1080p",
      "image_urls": [
        "https://example.com/reference_image.jpg"
      ]
    }
  }'

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Response

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POST /api/v1/generateTask/sora-2-pro

Returns taskId on success for subsequent status queries. Success: 
{
  "code": 200,
  "message": "success",
  "data": {
    "taskId": "task_12345678"
  }
}
Error: 
{
  "code": 400,
  "message": "Insufficient credits",
  "data": null
}

{
  "code": 400,
  "message": "Content violates provider policy, please adjust the prompt",
  "data": null
}

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GET /api/v1/statusTask/sora-2-pro

Query task execution status and results via taskId. 
curl -X GET "https://api.apixo.ai/api/v1/statusTask/sora-2-pro?taskId=task_12345678" \
  -H "Authorization: Bearer YOUR_API_KEY"
Success: 
{
  "code": 200,
  "message": "success",
  "data": {
    "taskId": "task_12345678",
    "state": "success",
    "resultJson": "{\"resultUrls\":[\"https://r2.apixo.ai/video.mp4\"]}",
    "createTime": 1767965610929,
    "completeTime": 1767965730929,
    "costTime": 120000
  }
}
Failed: 
{
  "code": 200,
  "message": "success",
  "data": {
    "taskId": "task_12345678",
    "state": "failed",
    "failCode": "CONTENT_VIOLATION",
    "failMsg": "Content does not meet safety guidelines"
  }
}

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Status Response Fields

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taskId
string
Unique task identifier.
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state
string
Current task state: pending, processing, success, or failed.
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resultJson
string
JSON string containing resultUrls array. Only present on success. Parse with JSON.parse().
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failCode
string
Error code. Only present when state is failed. See Error Codes.
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failMsg
string
Human-readable error message. Only present when state is failed.
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createTime
integer
Task creation timestamp (Unix milliseconds).
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completeTime
integer
Task completion timestamp (Unix milliseconds).
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costTime
integer
Processing duration in milliseconds.

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Error Codes

CodeDescription
400Invalid parameters or request error
401Invalid or missing API Key
429Rate limit exceeded
Fail CodeDescription
CONTENT_VIOLATIONContent violates safety guidelines
INVALID_IMAGE_URLCannot access provided image URL

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速率限制

LimitValue
Requests60 / minute
Concurrent tasks10
Exceeding limits returns 429 error. Wait and retry.

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Tips

  • Generation time: Average ~3 minutes per video. Submit task, wait 120 seconds, then poll every 5 seconds.
  • Routing recommendation: Always include provider=official explicitly in request body.
  • Callback mode: Due to long generation times, strongly recommend using callback mode.
  • Video expiration: Result URLs are valid for 15 days. Download promptly.
  • Content moderation: Prompts must comply with content safety guidelines. Violations return CONTENT_VIOLATION.
  • Image formats: image_urls supports JPG, PNG, WebP, max 10MB per image.
  • Duration options: Use 4, 8, or 12 seconds depending on preview vs final output needs.
  • Official route duration policy: Under provider=official, duration values should be explicitly set to 4, 8, or 12.
  • Size vs Resolution:
    • size is used in text-to-video mode: 720*1280 (portrait), 1280*720 (landscape), 1024*1792, 1792*1024
    • resolution is used in image-to-video mode: 720p or 1080p
Video generation takes longer than images — use callback mode for production workloads. Result URLs expire after 15 days; download important outputs promptly.