官方文档:https://replicate.com/black-forest-labs/flux-fill-dev
POST
/replicate/v1/models/black-forest-labs/flux-fill-dev/predictions创建任务 black-forest-labs/flux-fill-dev
API Key application/json
请求示例
curl -X POST https://top.qingyuntop.ai/replicate/v1/models/black-forest-labs/flux-fill-dev/predictions \
-H "Authorization: Bearer ${QINGYUN_TOP_API_KEY}" \
-H "Content-Type: application/json" \
-d '{
"input": {
"mask": "https://replicate.delivery/pbxt/M0hxLu8a1YBcybWuumSsfoEec8ooer6JZ2fR28vuM1U0CN9m/74b40bb1-364a-461a-bec5-200a38c7bc87.png",
"image": "https://replicate.delivery/pbxt/M0hxMJeO7wFCMr7QYNZsjRxzHhz6ntlLllMteRQNsRD7f3Nf/flux-fill-dev.webp",
"prompt": "a spaceship",
"guidance": 30,
"lora_scale": 1,
"megapixels": "1",
"num_outputs": 2,
"output_format": "webp",
"output_quality": 80,
"num_inference_steps": 28
}
}'请求参数
| 参数 | 位置 | 类型 | 必填 | 说明 | 示例 |
|---|---|---|---|---|---|
Authorization | Header | string | 否 | - | Bearer {{YOUR_API_KEY}} |
input | JSON body | object | 否 | - | - |
input.mask | JSON body | string | 否 | 一张黑白图像，用于描述需要修复的图像部分。黑色区域将被保留，白色区域将被修复。 | - |
input.image | JSON body | string | 是 | 待修复的图像。可包含 Alpha 蒙版。如果图像宽度或高度不是 32 的倍数，则会缩放至最接近的 32 倍数。如果图像尺寸超出 1440x1440 的范围，则会缩小以适应 1440x1440 的尺寸 | - |
input.prompt | JSON body | string | 是 | 提示生成图像。 | - |
input.guidance | JSON body | integer | 否 | 图像生成的引导信息。默认值：30。最小值：0，最大值：100。 | - |
input.lora_scale | JSON body | integer | 否 | 确定主 LoRA 的适用强度。对于基础推理，合理的结果介于 0 到 1 之间。对于 go_fast，我们对此值应用 1.5 倍乘数；通常情况下，将基础值按此倍数缩放时，性能会很好。您可能仍需要进行实验，以找到适合您特定 LoRA 的最佳值。默认值：1。最小值：-1，最大值：3。 | - |
input.megapixels | JSON body | string | 否 | 生成图像的近似像素数。使用 match_input 匹配输入的大小（上限为 1440x1440 像素），默认值：“1”。 | - |
input.num_outputs | JSON body | integer | 否 | 要生成的输出数量。默认值：1。最小值：1，最大值：4。 | - |
input.output_format | JSON body | string | 否 | 输出图像的格式。默认值：“webp”。 | - |
input.output_quality | JSON body | integer | 否 | 保存输出图像时的质量，范围为 0 至 100。100 为最佳质量，0 为最低质量。与 .png 输出无关。默认值：80 | - |
input.num_inference_steps | JSON body | integer | 否 | 去噪步数。建议范围为 28-50，步数越少，输出质量越低，但速度越快。默认值：28。最小值：1，最大值：50。 | - |
返回响应 (200)
| 参数 | 位置 | 类型 | 必填 | 说明 | 示例 |
|---|---|---|---|---|---|
id | 响应 JSON | string | 是 | - | - |
model | 响应 JSON | string | 是 | - | - |
version | 响应 JSON | string | 是 | - | - |
input | 响应 JSON | object | 是 | - | - |
input.aspect_ratio | 响应 JSON | string | 是 | - | - |
input.input_image | 响应 JSON | string | 是 | - | - |
input.output_format | 响应 JSON | string | 是 | - | - |
input.prompt | 响应 JSON | string | 是 | - | - |
input.prompt_upsampling | 响应 JSON | boolean | 是 | - | - |
input.safety_tolerance | 响应 JSON | integer | 是 | - | - |
logs | 响应 JSON | string | 是 | - | - |
output | 响应 JSON | null | 是 | - | - |
data_removed | 响应 JSON | boolean | 是 | - | - |
error | 响应 JSON | null | 是 | - | - |
status | 响应 JSON | string | 是 | - | - |
created_at | 响应 JSON | string | 是 | - | - |
urls | 响应 JSON | object | 是 | - | - |
urls.cancel | 响应 JSON | string | 是 | - | - |
urls.get | 响应 JSON | string | 是 | - | - |
urls.stream | 响应 JSON | string | 是 | - | - |
urls.web | 响应 JSON | string | 是 | - | - |
响应示例
{
"id": "tv3jnp73n1rmc0crb54b3srz94",
"model": "black-forest-labs/flux-fill-dev",
"version": "hidden",
"input": {
"guidance": 30,
"image": "https://replicate.delivery/pbxt/M0hxMJeO7wFCMr7QYNZsjRxzHhz6ntlLllMteRQNsRD7f3Nf/flux-fill-dev.webp",
"lora_scale": 1,
"mask": "https://replicate.delivery/pbxt/M0hxLu8a1YBcybWuumSsfoEec8ooer6JZ2fR28vuM1U0CN9m/74b40bb1-364a-461a-bec5-200a38c7bc87.png",
"megapixels": "1",
"num_inference_steps": 28,
"num_outputs": 1,
"output_format": "webp",
"output_quality": 80,
"prompt": "a spaceship"
},
"logs": "",
"output": null,
"data_removed": false,
"error": null,
"status": "starting",
"created_at": "2025-07-30T03:03:25.864Z",
"urls": {
"cancel": "https://api.replicate.com/v1/predictions/tv3jnp73n1rmc0crb54b3srz94/cancel",
"get": "https://api.replicate.com/v1/predictions/tv3jnp73n1rmc0crb54b3srz94",
"stream": "https://stream.replicate.com/v1/files/bcwr-epcf2nmmvkvxq7trerel6zuoiwzyoji3ifhkuu3lf7rtdzh3i6ca",
"web": "https://replicate.com/p/tv3jnp73n1rmc0crb54b3srz94"
}
}来源原始接口定义（用于追溯）
以下内容来自 Apifox 快照，可能包含兼容层字段或旧示例；公开调用请以本页的协议说明和当前模型列表为准。
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"type": "string",
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