# Yuanjing Platform API

Yuanjing Platform provides downstream systems with an API compatible with the OpenAI interface protocol. To enable the API, downstream systems need to follow these steps:
* Register an account
* Log in
* Apply for APIKEY
* Recharge (Top-up)

After completing the above steps, you can implement inference services for Text-to-Text, Text-to-Video, Image-to-Video, and Reference-to-Video according to the following examples.

For models supported by the Yuanjing platform, please refer to the Model Square.

## Apply for APIKEY

Users need to log in via mobile on the Yuanjing platform (https://ai.opencomputing.cn) and click "Create APIKEY".

Enter the information and click submit, and the APIKEY creation is complete.

Click "Copy apikey", see the apikey in the pop-up window, and copy it.

## Recharge
Users need to recharge on the Yuanjing platform. Currently, Alipay is supported.

## View Current Balance

* User Login
* Call up user menu
* Click "Finance"

## API Base URL
https://opencomputing.ai

## OpenAI Compatible Interface
We provide a set of APIs compatible with OpenAI.

### Text Generation
* path: /llmage/v1/chat/completions
* method: 'POST'
* headers
```
{
    "Content-Type": "application/json",
    "Authorization": "Bearer <your-apikey>"                # APIKEY applied by the customer from the Yuanjing platform
}
```
* data
{
    "model":                # Model ID, the name provided by the supplier
    "prompt":               # Prompt, must be entered
    "sys_prompt"            # System prompt, optional
    "stream"                # Stream output switch
    "..."                   # Other prompts
}

* Return
Streaming or non-streaming results conforming to the OpenAI protocol.

* Streaming:
```
./oc.curl 你是谁
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"logprobs": null, "index": 0, "delta": {"content": "", "role": "assistant"}}], "model": "qwen3-max", "reasoning_content": null, "content": "", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u6211\u662f", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u6211\u662f", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u901a\u4e49\u5343", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u901a\u4e49\u5343", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u95ee\uff0c\u963f\u91cc\u5df4\u5df4\u96c6\u56e2\u65d7\u4e0b\u7684", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u95ee\uff0c\u963f\u91cc\u5df4\u5df4\u96c6\u56e2\u65d7\u4e0b\u7684", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u8d85\u5927\u89c4\u6a21\u8bed\u8a00\u6a21\u578b\u3002\u6211\u80fd\u591f", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u8d85\u5927\u89c4\u6a21\u8bed\u8a00\u6a21\u578b\u3002\u6211\u80fd\u591f", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u56de\u7b54\u95ee\u9898\u3001\u521b\u4f5c\u6587\u5b57\uff0c", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u56de\u7b54\u95ee\u9898\u3001\u521b\u4f5c\u6587\u5b57\uff0c", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u6bd4\u5982\u5199\u6545\u4e8b\u3001\u5199\u516c", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u6bd4\u5982\u5199\u6545\u4e8b\u3001\u5199\u516c", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u6587\u3001\u5199\u90ae\u4ef6\u3001\u5199\u5267\u672c", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u6587\u3001\u5199\u90ae\u4ef6\u3001\u5199\u5267\u672c", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u3001\u903b\u8f91\u63a8\u7406\u3001\u7f16\u7a0b\u7b49\u7b49", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u3001\u903b\u8f91\u63a8\u7406\u3001\u7f16\u7a0b\u7b49\u7b49", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\uff0c\u8fd8\u80fd\u8868\u8fbe\u89c2\u70b9\uff0c\u73a9\u6e38\u620f", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\uff0c\u8fd8\u80fd\u8868\u8fbe\u89c2\u70b9\uff0c\u73a9\u6e38\u620f", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u7b49\u3002\u5982\u679c\u4f60\u6709\u4efb\u4f55\u95ee\u9898\u6216", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u7b49\u3002\u5982\u679c\u4f60\u6709\u4efb\u4f55\u95ee\u9898\u6216", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\u9700\u8981\u5e2e\u52a9\uff0c\u6b22\u8fce\u968f\u65f6\u544a\u8bc9\u6211", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\u9700\u8981\u5e2e\u52a9\uff0c\u6b22\u8fce\u968f\u65f6\u544a\u8bc9\u6211", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "\uff01", "role": null}, "index": 0}], "model": "qwen3-max", "reasoning_content": null, "content": "\uff01", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [{"delta": {"content": "", "role": null}, "index": 0, "finish_reason": "stop"}], "model": "qwen3-max", "reasoning_content": null, "content": "", "finish": "0", "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: {"id": "chatcmpl-2665dfd8-e05f-9d7f-adff-3c53c174a454", "object": "chat.completion.chunk", "created": 1775019761, "choices": [], "model": "qwen3-max", "finish": "1", "usage": {"total_tokens": 70, "completion_tokens": 60, "prompt_tokens": 10, "prompt_tokens_details": {"cached_tokens": 0}}, "llmusageid": "K9_veNBxeqvrFfbGWXs0R"}
data: [DONE]
```

* Non-streaming
```
./oc.curl 你是谁
{"id": "chatcmpl-eea7abb9-24d5-9f70-b6f6-d7da4f22a8b8", "object": "chat.completion", "created": 1775011902, "choices": [{"finish_reason": "stop", "index": 0, "message": {"content": "我是通义千问，阿里巴巴集团旗下的超大规模语言模型。我能够回答问题、创作文字，比如写故事、写公文、写邮件、写剧本、逻辑推理、编程等等，还能表达观点，玩游戏等。如果你有任何问题或需要帮助，欢迎随时告诉我！", "role": "assistant"}}], "model": "qwen3-max", "reasoning_content": null, "content": "我是通义千问，阿里巴巴集团旗下的超大规模语言模型。我能够回答问题、创作文字，比如写故事、写公文、写邮件、写剧本、逻辑推理、编程等等，还能表达观点，玩游戏等。如果你有任何问题或需要帮助，欢迎随时告诉我！", "finish": "1", "usage": {"completion_tokens": 60, "prompt_tokens": 10, "prompt_tokens_details": {"cached_tokens": 0}, "total_tokens": 70}}
```

## Text-to-Video
Currently supported:
| Model ID | Provider | Model Name |
|--------|--------|--------|
| o5vfXYD5BURJWRTWpopE5 | Alibaba Cloud | happyhorse-1.0-t2v |
| YjjGgxO_Xma8PWsMjJvps | Doubao | doubao-seedance-2-0-260128 |
| TWay-xd0p0pkEX-_Kuhto | We Token AI | dreamina-seedance-2-0-260128(*), dreamina-seedance-2-0-fast-260128 |
| CrEMkFQfRCmbmopZsCqLj | Doubao | doubao-seedance-1-5-pro-251215 |
| CrEMkFQfRCmbmopZsCqLj | Doubao | doubao-seedance-1-5-pro-251215 |
| u9HZyfDoqU6uKI6M1BTks | Tongyi Wanxiang | wan2.6-t2v |
| r0ill7L0s6PtBS8mkmg-7 | vidu | viduq3-pro |
| YjjGgxO_Xma8PWsMjJvps | Doubao | eedance2.0 (Not enabled)|

### happyhorse-1.0-t2v Upload Data Requirements
| Field (Name) | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| model | Model Name | No | happyhorse-1.0-t2v | - |
| prompt | string | Yes | - | Prompt words. Used to describe the video content you want to generate. |
| resolution | string | No | `720p` | Video size. Specify the resolution of the generated video. <br>Optional values: <br>`480p`, `720p`, `1080p` |
| ratio | string | No | adaptive | Optional: adaptive, 16:9, 4:3, 1:1, 3:4, 9:16, 21:9 |
| duration | integer | No | `5` | Video duration. Specify the length of the generated video (seconds). <br>Optional values: integer seconds |

### seedance 2.0 Upload Data Requirements
| Field (Name) | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| model | Model Name | No | doubao-seedance-2-0-260128 | doubao-seedance-2-0-260128 or doubao-seedance-2-0-fast-260128 |
| prompt | string | Yes | - | Prompt words. Used to describe the video content you want to generate. |
| resolution | string | No | `720p` | Video size. Specify the resolution of the generated video. <br>Optional values: <br>`480p`, `720p`, `1080p` |
| ratio | string | No | adaptive | Optional: adaptive, 16:9, 4:3, 1:1, 3:4, 9:16, 21:9 |
| duration | integer | No | `5` | Video duration. Specify the length of the generated video (seconds). <br>Optional values: integer seconds |

### Wanxiang Upload Data Requirements
| Field (Name) | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| model | Model Name | No | (Starred) | - |
| prompt | string | Yes | - | Prompt words. Used to describe the video content you want to generate. |
| negative_prompt | string | No | (empty) | Negative prompt words. Used to describe content you want to avoid in the video. |
| size | string | No | `1920*1080` | Video size. Specify the resolution of the generated video. <br>Optional values: <br>`832*480`, `480*832`, `624*624`, `1280*720`, `720*1280`, `960*960`, `1088*832`, `832*1088`, `1920*1080`, `1080*1920`, `1440*1440`, `1632*1248`, `1248*1632` |
| duration | integer | No | `15` | Video duration. Specify the length of the generated video (seconds). <br>Optional values: <br>`5`, `10`, `15` |

### Vidu Upload Parameters
| Field (Name) | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| prompt | string | Yes | - | Prompt words. Used to describe the content of the generated video. |
| off_peak | string | No | `N` | Off-peak execution. Whether to enable non-peak hour generation. <br>Optional values: `Y` (Yes), `N` (No) |
| duration | integer | No | `10` | Video length. The duration of the generated video (seconds). <br>Range: 1-16 seconds (according to field description) |
| ratio | string | No | `16:9` | Aspect ratio. Specify the video's picture ratio. <br>Optional values: <br>`16:9`, `9:16`, `4:3`, `3:4`, `1:1` |
| resolution | string | No | `1080p` | Resolution. Specify the clarity of the generated video. <br>Optional values: <br>`540p`, `720p`, `1080p` |

### Seedance Upload Data Requirements
| Field | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| prompt | string | Yes | - | Prompt words. Describe the content of the generated video. |
| radio | string | No | - | Aspect ratio. Specify the aspect ratio of the video. <br>Optional values: <br>`16:9`, `keep_ratio`, `4:3`, `1:1`, `3:4`, `9:16`, `9:21`, `21:9`, `adaptive` |
| resolution | string | No | `1080p` | Resolution. Specify video clarity. <br>Optional values: <br>`480p`, `720p`, `1080p` |
| duration | integer | No | `12` | Video length. Video duration (seconds). |

### Example
Example using seedance:
```
#!/usr/bin/env bash
curl -X POST https://opencomputing.ai/llmage/video \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer <your-apikey-from-opencomputing.ai" \
  -d '{
        "llmid": "CrEMkFQfRCmbmopZsCqLj",
        "prompt": "小猫在抓老鼠",
        "duration": 5,
        "ratio": "16:9",
        "resolution": "480p"
    }'
```

## Image-to-Video
| Model ID | Provider | Model Name | Function |
|--------|--------|--------|------|
| 7y7kfYM0Xasizyi37WvAZ | Alibaba Cloud | happyhorse-1.0-i2v | Text/Image to Video |
| UeYax4591ytnPcr9eumry | Doubao | doubao-seedance-2-0-260128 | Text/Image to Video |
| tb0VSY6WeyGbzaolU1_qE | We Token AI | dreamina-seedance-2-0-fast-260128, dreamina-seedance-2-0-260128 | Text/Image to Video |
| 7RTOJD6K8A7RXCMG4GnQ9 | Doubao | doubao-seedance-1-5-pro-251215 | Text/Image to Video |
| 7RTOJD6K8A7RXCMG4GnQ9 | Doubao | doubao-seedance-1-5-pro-251215 | Text to Video |
| FK_h7FLYnosv2TkMN4ATC | vidu | viduq3-pro | Text/Image to Video |
| x4HksKp9mXR1Yv60mw6Py | Tongyi Wanxiang | wan2.6-r2v | Text/Image to Video |

### Happy Horse Upload Data Requirements
The interface only supports first-frame-to-video.
| Field (Name) | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| prompt | string | Yes | - | Prompt words. Used to describe the video content you want to generate. |
| image1_file | image file | Yes | - | First frame image. |
| resolution | string | No | `720p` | Video size. Specify the resolution of the generated video. <br>Optional values: <br>`720P`, `1080P` |
| duration | integer | No | `5` | Video duration. Specify the length of the generated video (seconds). <br>Optional values: integer seconds |

Example:
```
#!/usr/bin/env bash
curl -X POST https://opencomputing.ai/llmage/video \
  -H "Authorization: Bearer <your-apikey>" \
  -F "llmid=o5vfXYD5BURJWRTWpopE5" \
  -F "prompt=一起来调科目三" \
  -F "duration=15" \
  -F "resolution=720P" \
  -F "image1_file=@./02.jpg"
```

### seedance 2.0 Upload Data Requirements
| Field (Name) | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| model | Model Name | No | doubao-seedance-2-0-260128 | doubao-seedance-2-0-260128 or doubao-seedance-2-0-fast-260128 |
| prompt | string | Yes | - | Prompt words. Describe the video content you want to generate. |
| image1_file | image file | Yes | - | First frame image. |
| image2_file | image file | Yes | - | Last frame image. |
| resolution | string | No | `720p` | Video size. Specify video resolution. <br>Optional values: <br>`480p`, `720p`, `1080p` |
| ratio | string | No | adaptive | Optional: adaptive, 16:9, 4:3, 1:1, 3:4, 9:16, 21:9 |
| duration | integer | No | `5` | Video duration. Specify generated video length (seconds). |

### Tongyi Wanxiang Upload Data Requirements
| Field (Name) | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| prompt | string | Yes | - | Prompt words. |
| negative_prompt | string | No | (empty) | Negative prompt words. |
| size | string | No | `1920*1080` | Video size. <br>Optional: `1280*720`, etc. |
| duration | integer | No | `15` | Video length. <br>Optional: `5`, `10`, `15` |
| image_file1 | string/file | Yes | - | First frame image. (URL or Base64). |
| image_file2 | string/file | Yes | - | Last frame image. (URL or Base64). |

### Vidu Upload Data Requirements
| Field (Name) | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| model | string | No | `viduq3-pro` | Model version. <br>Optional: `viduq2-turbo`, `viduq3-pro` |
| prompt | string | Yes | - | Prompt text. |
| off_peak | string | No | `N` | Off-peak execution. `Y` (Yes), `N` (No) |
| image_file1 | string/file | Yes | - | First frame image. |
| image_file2 | string/file | Yes | - | Last frame image. |
| duration | integer | No | `10` | Video length. 1-16 seconds. |
| ratio | string | No | `16:9` | Aspect ratio. |
| resolution | string | No | `1080p` | Resolution. |

### Seedance 1.5 Upload Data Requirements
| Field | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| llmid | Model ID | Yes | - | - |
| prompt | string | Yes | - | Prompt text describing the video content. |
| radio | string | No | - | Aspect ratio. |
| resolution | string | No | `1080p` | Resolution. |
| duration | integer | No | `12` | Video length (seconds). |
| image_file1 | string | No | - | First frame image. |
| image_file2 | string | No | - | Last frame image. |

Example using seedance 1.5:
```
#!/usr/bin/env bash
curl -X POST https://opencomputing.ai/llmage/video \
  -H "Authorization: Bearer <your-apikey-from-opencomputing.ai" \
  -F "model=dreamina-seedance-2-0-260128" \
  -F "llmid=CrEMkFQfRCmbmopZsCqLj" \
  -F "prompt=从图片1到图片2丝滑转换" \
  -F "duration=5" \
  -F "ratio=16:9" \
  -F "resolution=480p" \
  -F "image1_file=@./myimg1.jpg" \
  -F "image1_file=@./myimg2.jpg"
```

## Reference-to-Video
| Model ID | Provider | Model Name |
|--------|--------|--------|
| 6o9n_7u2K927hNlD8_72f | Alibaba Cloud | happyhorse-1.0-r2v |
| dmPXF65TD1riKj9KaxLmg | Doubao | doubao-seedance-2-0-260128(*), doubao-seedance-2-0-fast-260128 |
| nVbH7lEO51soqTbLGIHE_ | We Token AI | dreamina-seedance-2-0-260128(*), dreamina-seedance-2-0-fast-260128 |

### Happy Horse Upload Data Requirements
| Field | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| model | str | No | | Default is the starred model |
| prompt | string | Yes | - | Prompt text. |
| ratio | string | No | - | Aspect ratio. |
| resolution | string | No | `1080p` | Resolution. |
| duration | integer | No | `12` | Video duration (seconds). |
| image_files | array | Yes | [] | Reference image array. Up to 9 files. |

### seedance 2.0 Upload Data Requirements
| Field | Type | Required | Default | Description |
| :--- | :--- | :--- | :--- | :--- |
| model | str | No | | Default is the starred model |
| prompt | string | Yes | - | Prompt text. |
| ratio | string | No | - | Aspect ratio. |
| resolution | string | No | `1080p` | Resolution. |
| duration | integer | No | `12` | Video length. |
| image_files | array | Yes | [] | Reference image array. |
| video_files | array | No | [] | Reference video array. |
| audio_files | array | No | [] | Reference audio array. |

### Task Submission
* path: /llmage/video
* method: POST
* headers
```
{
    "Content-Type": "application/json",
    "Authorization": "Bearer <your-apikey>"             # APIKEY applied by the customer from the Yuanjing platform
}
```
* data
Except for llmid, different models require different data. Please refer to the upload data instructions.

* Return
```
{
    "taskid":                               # Task ID, used later to query execution results
    "status":                               # Status includes:
                                            # SUCCEEDED: Success
                                            # FAILED: Failed
                                            # CREATED: Created
                                            # PENDING: Queued
                                            # RUNNING: Running
}
```

Return example:
```
{
    "taskid": "936759404378734592",
    "status": "created"
}
```

### Example
seedance 2.0 Reference-to-Video
```
curl -X POST https://opencomputing.ai/llmage/video \
  -H "Authorization: Bearer <APIKEY>" \
  -F "llmid=dmPXF65TD1riKj9KaxLmg" \
  -F "model": "doubao-seedance-2-0-260128" \
  -F "image_files=@./1.jpg" \
  -F "image_files=@./2.jpg" \
  -F "prompt=平滑过度从第一张图片到第二张图片" \
  -F "ratio=4:3" \
  -F "resolution=720p" \
  -F "duration=4"
```

## Query Task Status
* path: /llmage/tasks
* method: GET
* headers
```
{
    "Content-Type": "application/json",
    "Authorization": "Bearer <your-apikey>"             # APIKEY applied from Yuanjing platform
}
```
* params
```
{
    "taskid": "936759404378734592"
}
```
* Return
```
{
    "status":                           # Status: SUCCEEDED, FAILED, CREATED, PENDING, RUNNING
    "taskid":                           # Task number generated by the supplier; if failed, taskid is meaningless
    "usage":                            # Valid when status==SUCCEEDED, billing information
    "image":                            # Video cover URL
    "video":                            # Video URL
}
```

Return example:
```
{
    "usage": {                          # Billing varies by supplier and model
        "action": "t2v",
        "credits": 10,
        "type": "text2video",
        "model": "viduq3-pro",
        "resolution": "540p",
        "off_peak": false,
        "duration": 1
    },
    "image": "https://opencomputing.ai/idfile?path=/tmp/19/43/137/39/cover.jpeg",
    "video": "https://opencomputing.ai/idfile?path=/tmp/137/173/31/47/video.mp4",
    "status": "SUCCEEDED"
}
```

### Example
```
#!/usr/bin/env bash
curl -X POST https://opencomputing.ai/llmage/tasks?taskid=<taskid> \
  -H "Authorization: Bearer <your-apikey-from-opencomputing.ai>"
```

## Error Information

* 401: {"error": "Invalid API Key"}
* 400: {"error": "Missing required parameter: prompt"}
* 429: {"error": "Insufficient balance"}