POST/replicate/v1/predictions

创建任务 stability-ai/stable-diffusion-img2img

官方文档: https://replicate.com/stability-ai/stable-diffusion-img2img

API Key application/json

请求示例

curl -X POST https://top.qingyuntop.ai/replicate/v1/predictions \
  -H "Authorization: Bearer ${QINGYUN_TOP_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{
      "version": "stability-ai/stable-diffusion-img2img:15a3689ee13b0d2616e98820eca31d4c3abcd36672df6afce5cb6feb1d66087d",
    "input": {
      "image": "https://replicate.delivery/pbxt/HtKMvJSvuGWDn2B35mM396QGzcrgCNkcgSko8JxtXux4aX9H/sketch-mountains-input.jpeg",
      "prompt": "A fantasy landscape, trending on artstation",
      "scheduler": "DPMSolverMultistep",
      "num_outputs": 1,
      "guidance_scale": 7.5,
      "prompt_strength": 0.8,
      "num_inference_steps": 25
    }
  }'

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.image`	JSON body	string	是	生成变化的初始图像。	-
`input.prompt`	JSON body	string	否	输入提示。	-
`input.scheduler`	JSON body	string	否	-	-
`input.num_outputs`	JSON body	integer	否	输出图像数量。输出数量过多可能会导致内存不足。默认值：1。最小值：1，最大值：8。	-
`input.guidance_scale`	JSON body	number	否	无分类器引导尺度。默认值：7.5。最小值：1，最大值：20。	-
`input.prompt_strength`	JSON body	number	否	提供图像时提示强度。1.0 对应于完全销毁初始图像中的信息。默认值：0.8。	-
`input.num_inference_steps`	JSON body	integer	否	去噪步骤数。默认值：25。最小值：1，最大值：500。	-

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

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    "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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