官方文档:https://replicate.com/riffusion/riffusion
POST
/replicate/v1/models/riffusion/riffusion/predictions创建任务 riffusion/riffusion
API Key application/json
请求示例
curl -X POST https://top.qingyuntop.ai/replicate/v1/models/riffusion/riffusion/predictions \
-H "Authorization: Bearer ${QINGYUN_TOP_API_KEY}" \
-H "Content-Type: application/json" \
-d '{
"version": "8cf61ea6c56afd61d8f5b9ffd14d7c216c0a93844ce2d82ac1c9ecc9c7f24e05",
"input": {
"alpha": 0.5,
"prompt_a": "funky synth solo",
"prompt_b": "90's rap",
"denoising": 0.75,
"seed_image_id": "vibes",
"num_inference_steps": 50
}
}'请求参数
| 参数 | 位置 | 类型 | 必填 | 说明 | 示例 |
|---|---|---|---|---|---|
Authorization | Header | string | 否 | - | Bearer {{YOUR_API_KEY}} |
version | JSON body | string | 否 | - | - |
input | JSON body | object | 否 | - | - |
input.alpha | JSON body | number | 否 | 如果使用两个提示,则插值 alpha。值为 0 表示完全使用 prompt_a,值为 1 表示完全使用 prompt_b。默认值:0.5。最小值:0,最大值:1。 | - |
input.prompt_a | JSON body | string | 否 | 音频提示。 | - |
input.prompt_b | JSON body | string | 否 | 第二个提示与第一个提示进行插值,如果不进行插值则留空。 | - |
input.denoising | JSON body | number | 否 | 对输入频谱图进行多少转换。默认值:0.75。最小值:0,最大值:1。 | - |
input.seed_image_id | JSON body | string | 否 | - | - |
input.num_inference_steps | JSON body | integer | 否 | 运行扩散模型的步数。默认值:50。最低:1。 | - |
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
{
"created": 1589478378,
"data": [
{
"url": "https://..."
},
{
"url": "https://..."
}
]
}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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"inheritPostProcessors": {},
"description": "官方文档:https://replicate.com/riffusion/riffusion",
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"sourceUrl": "",
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"tags": [],
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"alpha": {
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},
"prompt_a": {
"type": "string",
"description": "音频提示。"
},
"prompt_b": {
"type": "string",
"description": "第二个提示与第一个提示进行插值,如果不进行插值则留空。"
},
"denoising": {
"type": "number",
"description": "对输入频谱图进行多少转换。默认值:0.75。最小值:0,最大值:1。"
},
"seed_image_id": {
"type": "string"
},
"num_inference_steps": {
"type": "integer",
"description": "运行扩散模型的步数。默认值:50。最低:1。"
}
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"x-apifox-orders": [
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"examples": [
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"parameters": {
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"cookie": [],
"header": [
{
"id": "GTujCrB2It",
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"enable": true,
"description": "",
"type": "string",
"sampleValue": "Bearer {{YOUR_API_KEY}}"
}
]
},
"commonParameters": {
"query": [],
"body": [],
"cookie": [],
"header": []
},
"auth": {},
"responses": [
{
"id": 109984207,
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"properties": {
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"type": "string"
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"input_image": {
"type": "string"
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"output_format": {
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"prompt": {
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"prompt_upsampling": {
"type": "boolean"
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"safety_tolerance": {
"type": "integer"
}
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"required": [
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"x-apifox-orders": [
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},
"logs": {
"type": "string"
},
"output": {
"type": "null"
},
"data_removed": {
"type": "boolean"
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"error": {
"type": "null"
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"status": {
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"created_at": {
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"urls": {
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"properties": {
"cancel": {
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"get": {
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"stream": {
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"web": {
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}
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],
"x-apifox-orders": [
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"version",
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},
"itemSchema": {},
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],
"responseExamples": [
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"createdAt": "2026-08-02T03:53:34.000Z",
"updatedAt": "2026-08-06T12:15:55.000Z",
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