ModelFold Docs

简体中文

English

简体中文

English

Appearance

Seedream5.0 Lite 图片编辑 ​

本页由 ModelFold 文档站根据上游官方 OpenAPI 文档同步生成。接口路径、参数、示例与官方保持一致；品牌与 API 域名已替换为 ModelFold。

接口 ​

POST /jobs/createTask

完整 URL: https://ai.modelfold.online/v1/jobs/createTask

鉴权：所有请求都需要 Authorization: Bearer <API_KEY> 请求头。

使用 Seedream5.0 Lite 进行图片编辑

查询任务状态 ​

提交任务后，可通过统一的查询端点查看任务进度并获取处理结果：

TIP

生产环境中，建议使用 callBackUrl 参数在生成完成时接收自动通知，而非轮询状态端点。

相关资源 ​

请求参数 ​

请求体 (application/json) ​

参数类型必填说明
modelstring是用于生成的模型名称。必填字段。
- 此端点必须使用 seedream/5-lite-image-to-image 默认值："seedream/5-lite-image-to-image"。 可选值：seedream/5-lite-image-to-image。 示例：seedream/5-lite-image-to-image。
callBackUrlstring否接收生成任务完成更新的 URL。可选但建议在生产环境中使用。
- 当生成完成时，系统将向此 URL POST 任务状态和结果
- 回调包含生成的内容 URL 和任务信息
- 您的回调端点应接受包含结果的 JSON 负载的 POST 请求
- 或者，使用获取任务详情端点轮询任务状态
- 为确保回调安全性，请参阅 Webhook 校验指南 了解签名验证实现方法 示例：https://your-domain.com/api/callback。
inputobject否生成任务的输入参数
  input.promptstring是文本提示词，4–2995 字符。 示例：Keep the model's pose and the flowing shape of the liquid dress unchanged. Change the clothing material from silver metal to completely transparent clear water (or glass). Through the liquid water, the model's skin details are visible. Lighting changes from reflection to refraction.。
  input.image_urlsarray&lt;string&gt;是上传图像文件作为 API 的输入（上传后的文件 URL，非文件内容；支持类型：image/jpeg、image/png、image/webp；最大大小：30.0MB)
  input.aspect_ratiostring是必填。图像的宽高比，决定其视觉形态。 可选值：1:1 / 4:3 / 3:4 / 16:9 / 9:16 / 2:3 / 3:2 / 21:9。 示例：1:1。
  input.qualitystring是必填。基础质量输出 2K 图像，高质量输出 3K 图像，超质量输出 4K 图像。 可选值：basic / high / ultra。 示例：basic。
  input.output_formatstring否输出图像格式，请显式传入。 可选值：png / jpeg。 示例：png。
  input.nsfw_checkerboolean否默认 false。为 false 时不额外进行内容过滤，结果由模型直接返回。

请求示例 ​

bash
curl -X POST "https://ai.modelfold.online/v1/jobs/createTask" \
  -H "Authorization: Bearer $MODELFOLD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "seedream/5-lite-image-to-image",
  "callBackUrl": "https://your-domain.com/api/callback",
  "input": {
    "prompt": "Keep the model'\''s pose and the flowing shape of the liquid dress unchanged. Change the clothing material from silver metal to completely transparent clear water (or glass). Through the liquid water, the model'\''s skin details are visible. Lighting changes from reflection to refraction.",
    "image_urls": [
      "https://static.aiquickdraw.com/tools/example/1764851484363_ScV1s2aq.webp"
    ],
    "aspect_ratio": "1:1",
    "quality": "basic",
    "output_format": "png",
    "nsfw_checker": true
  }
}'
json
{
  "model": "seedream/5-lite-image-to-image",
  "callBackUrl": "https://your-domain.com/api/callback",
  "input": {
    "prompt": "Keep the model's pose and the flowing shape of the liquid dress unchanged. Change the clothing material from silver metal to completely transparent clear water (or glass). Through the liquid water, the model's skin details are visible. Lighting changes from reflection to refraction.",
    "image_urls": [
      "https://static.aiquickdraw.com/tools/example/1764851484363_ScV1s2aq.webp"
    ],
    "aspect_ratio": "1:1",
    "quality": "basic",
    "output_format": "png",
    "nsfw_checker": true
  }
}

响应 ​

200 — ​

json
{
  "code": 200,
  "msg": "success",
  "data": {
    "taskId": "task_seedream_1765172101886"
  }
}

500 — Server error. ​

参数类型必填说明
codeinteger是Response status code
- 200: Success - Request has been processed successfully
- 401: Unauthorized - Authentication credentials are missing or invalid
- 402: Insufficient Credits - Account does not have enough credits to perform the operation
- 404: Not Found - The requested resource or endpoint does not exist
- 408: Timeout - No result has been returned for over 10 minutes.
- 422: Validation Error - The request parameters failed validation checks
- 429: Rate Limited - Request limit has been exceeded for this resource
- 455: Service Unavailable - System is currently undergoing maintenance
- 500: Server Error - An unexpected error occurred while processing the request
- 501: Generation Failed - Content generation task failed
- 505: Feature Disabled - The requested feature is currently disabled
msgstring是Response message, error description when failed
dataobject是—
json
{
  "code": 500,
  "msg": "Server Error - An unexpected error occurred while processing the request",
  "data": null
}

回调 ​

onImageGenerated ​

回调地址：{$request.body#/callBackUrl}（即请求体里的 callBackUrl）。

任务成功或失败时发送回调。

回调体参数

参数类型必填说明
codeinteger否200：成功；501：失败，原因见 data.failCode 与 data.failMsg。 可选值：200 / 501。 示例：200。
msgstring否状态消息 示例：Playground task completed successfully.。
dataobject否—
  data.completeTimeinteger否任务完成时间，Unix 毫秒时间戳 示例：1786416730000。
  data.costTimeinteger否处理耗时（秒），成功和失败回调都会返回。 示例：243。
  data.createTimeinteger否任务创建时间，Unix 毫秒时间戳 示例：1786416484000。
  data.creditsConsumednumber否本任务消耗的积分；失败任务为 0。 示例：5.5。
  data.modelstring否图生图任务使用的模型 示例：seedream/5-lite-image-to-image。
  data.paramstring否创建任务时提交的参数，JSON 字符串格式 示例：{"input":"{\"aspect_ratio\":\"1:1\",\"output_format\":\"png\",\"image_urls\":[\"https://static.aiquickdraw.com/tools/example/1764851484363_ScV1s2aq.webp\"],\"prompt\":\"Keep the model's pose and the flowing shape of theliquid dress unchanged. Change the clothing material from silver metal to completely transparent clear water (or glass). Through the liquidwater, the model's skin details are visible. Lighting changes from reflection to refraction.\",\"nsfw_checker\":true,\"quality\":\"basic\"}","callBackUrl":"https://your-domain.com/api/callback","model":"seedream/5-lite-image-to-image"}。
  data.resultJsonstring否图片生成结果，JSON 字符串格式。resultUrls 为生成图片的 URL 列表。仅在 state 为 success 时出现。 示例：{"resultUrls":["https://tempfile.aiquickdraw.com/seedream5lite/1786416727730-ebemi7jgy8.png"]}。
  data.statestring否任务状态 可选值：success / fail。 示例：success。
  data.taskIdstring否任务 ID 示例：e22e9450ef4707fdb0e23c941eccb75d。
  data.updateTimeinteger否完成时间请以 completeTime 为准；updateTime 可能与 createTime 相同。 示例：1786416730000。
  data.failCodestring否失败码，数字字符串，如 "400"、"500"。仅在 state 为 fail 时出现。 示例：500。
  data.failMsgstring否失败原因，仅在 state 为 fail 时出现。 示例：&lt;error detail&gt;。

成功

json
{
  "code": 200,
  "msg": "Playground task completed successfully.",
  "data": {
    "taskId": "e22e9450ef4707fdb0e23c941eccb75d",
    "model": "seedream/5-lite-image-to-image",
    "state": "success",
    "param": "{\"input\":\"{\\\"aspect_ratio\\\":\\\"1:1\\\",\\\"output_format\\\":\\\"png\\\",\\\"image_urls\\\":[\\\"https://static.aiquickdraw.com/tools/example/1764851484363_ScV1s2aq.webp\\\"],\\\"prompt\\\":\\\"Keep the model's pose and the flowing shape of theliquid dress unchanged. Change the clothing material from silver metal to completely transparent clear water (or glass). Through the liquidwater, the model's skin details are visible. Lighting changes from reflection to refraction.\\\",\\\"nsfw_checker\\\":true,\\\"quality\\\":\\\"basic\\\"}\",\"callBackUrl\":\"https://your-domain.com/api/callback\",\"model\":\"seedream/5-lite-image-to-image\"}",
    "resultJson": "{\"resultUrls\":[\"https://tempfile.aiquickdraw.com/seedream5lite/1786416727730-ebemi7jgy8.png\"]}",
    "completeTime": 1786416730000,
    "createTime": 1786416484000,
    "costTime": 243,
    "creditsConsumed": 5.5,
    "updateTime": 1786416730000
  }
}

失败

json
{
  "code": 501,
  "msg": "Playground task failed.",
  "data": {
    "taskId": "e22e9450ef4707fdb0e23c941eccb75d",
    "model": "seedream/5-lite-image-to-image",
    "state": "fail",
    "param": "{\"input\":\"{\\\"aspect_ratio\\\":\\\"1:1\\\",\\\"output_format\\\":\\\"png\\\",\\\"image_urls\\\":[\\\"https://static.aiquickdraw.com/tools/example/1764851484363_ScV1s2aq.webp\\\"],\\\"prompt\\\":\\\"Keep the model's pose and the flowing shape of theliquid dress unchanged. Change the clothing material from silver metal to completely transparent clear water (or glass). Through the liquidwater, the model's skin details are visible. Lighting changes from reflection to refraction.\\\",\\\"nsfw_checker\\\":true,\\\"quality\\\":\\\"basic\\\"}\",\"callBackUrl\":\"https://your-domain.com/api/callback\",\"model\":\"seedream/5-lite-image-to-image\"}",
    "failCode": "500",
    "failMsg": "<error detail>",
    "completeTime": 1786416730000,
    "createTime": 1786416484000,
    "costTime": 243,
    "creditsConsumed": 0,
    "updateTime": 1786416730000
  }
}

ModelFold — 一个 API，接入所有主流 AI 模型。

© 2026 ModelFold