|
| 1 | +# ComfyUI API Documentation |
| 2 | + |
| 3 | +## ComfyUI API Documentation |
| 4 | + |
| 5 | +### 获取prompt queue\_remaining |
| 6 | + |
| 7 | +**GET** `/api/prompt` |
| 8 | + |
| 9 | +_**返回**_: 提示队列的剩余信息 |
| 10 | + |
| 11 | +| 参数 | 类型 | 描述 | |
| 12 | +| ---------------- | ------ | ------ | |
| 13 | +| queue\_remaining | number | 队列剩余信息 | |
| 14 | + |
| 15 | +_**例子**_: |
| 16 | + |
| 17 | +```json |
| 18 | +{ |
| 19 | + "exec_info": { |
| 20 | + "queue_remaining": 0 |
| 21 | + } |
| 22 | +} |
| 23 | +``` |
| 24 | + |
| 25 | +### 提交prompt |
| 26 | + |
| 27 | +**POST** `/api/prompt` |
| 28 | + |
| 29 | +| 参数 | 类型 | 描述 | |
| 30 | +| ----------- | ------ | --------------- | |
| 31 | +| client\_id | string | 客户端ID【必填】 | |
| 32 | +| prompt | object | 提交的prompt对象【必填】 | |
| 33 | +| extra\_data | object | 额外的数据 | |
| 34 | + |
| 35 | +_**tips**_: prompt为comfyui页面通过`导出 api`按钮导出的json。 |
| 36 | + |
| 37 | +<figure><img src="../.gitbook/assets/image-20241227112603528.png" alt=""><figcaption></figcaption></figure> |
| 38 | + |
| 39 | +请求示例: |
| 40 | + |
| 41 | +```json |
| 42 | +{ |
| 43 | + "client_id": "ff4e1f1eb0294c559126fddbfb4df8fa", |
| 44 | + "prompt": { |
| 45 | + "3": { |
| 46 | + "inputs": { |
| 47 | + "seed": 215851134236677, |
| 48 | + "steps": 20, |
| 49 | + "cfg": 8, |
| 50 | + "sampler_name": "euler", |
| 51 | + "scheduler": "normal", |
| 52 | + "denoise": 1, |
| 53 | + "model": [ |
| 54 | + "4", |
| 55 | + 0 |
| 56 | + ], |
| 57 | + "positive": [ |
| 58 | + "6", |
| 59 | + 0 |
| 60 | + ], |
| 61 | + "negative": [ |
| 62 | + "7", |
| 63 | + 0 |
| 64 | + ], |
| 65 | + "latent_image": [ |
| 66 | + "5", |
| 67 | + 0 |
| 68 | + ] |
| 69 | + }, |
| 70 | + "class_type": "KSampler" |
| 71 | + }, |
| 72 | + "4": { |
| 73 | + "inputs": { |
| 74 | + "ckpt_name": "XL\\Dream Tech XL _ 筑梦工业XL_v6.0 - 寄语星河.safetensors" |
| 75 | + }, |
| 76 | + "class_type": "CheckpointLoaderSimple" |
| 77 | + }, |
| 78 | + "5": { |
| 79 | + "inputs": { |
| 80 | + "width": 512, |
| 81 | + "height": 512, |
| 82 | + "batch_size": 1 |
| 83 | + }, |
| 84 | + "class_type": "EmptyLatentImage" |
| 85 | + }, |
| 86 | + "6": { |
| 87 | + "inputs": { |
| 88 | + "text": "beautiful scenery nature glass bottle landscape, , purple galaxy bottle,", |
| 89 | + "speak_and_recognation": true, |
| 90 | + "clip": [ |
| 91 | + "4", |
| 92 | + 1 |
| 93 | + ] |
| 94 | + }, |
| 95 | + "class_type": "CLIPTextEncode" |
| 96 | + }, |
| 97 | + "7": { |
| 98 | + "inputs": { |
| 99 | + "text": "text, watermark", |
| 100 | + "speak_and_recognation": true, |
| 101 | + "clip": [ |
| 102 | + "4", |
| 103 | + 1 |
| 104 | + ] |
| 105 | + }, |
| 106 | + "class_type": "CLIPTextEncode" |
| 107 | + }, |
| 108 | + "8": { |
| 109 | + "inputs": { |
| 110 | + "samples": [ |
| 111 | + "3", |
| 112 | + 0 |
| 113 | + ], |
| 114 | + "vae": [ |
| 115 | + "4", |
| 116 | + 2 |
| 117 | + ] |
| 118 | + }, |
| 119 | + "class_type": "VAEDecode" |
| 120 | + }, |
| 121 | + "9": { |
| 122 | + "inputs": { |
| 123 | + "filename_prefix": "ComfyUI", |
| 124 | + "images": [ |
| 125 | + "8", |
| 126 | + 0 |
| 127 | + ] |
| 128 | + }, |
| 129 | + "class_type": "SaveImage" |
| 130 | + } |
| 131 | + } |
| 132 | +} |
| 133 | +``` |
| 134 | + |
| 135 | +_返回_: 提交prompt请求的结果 |
| 136 | + |
| 137 | +| 参数 | 类型 | 描述 | |
| 138 | +| ------------ | ------ | ------------- | |
| 139 | +| prompt\_id | string | 此次prompt生成的id | |
| 140 | +| number | number | 第几个prompt | |
| 141 | +| node\_errors | json | 错误信息 | |
| 142 | + |
| 143 | +例子: |
| 144 | + |
| 145 | +```json |
| 146 | +{ |
| 147 | + "prompt_id": "2730a344-0043-4cb3-a73d-0a9c35e81a26", |
| 148 | + "number": 10, |
| 149 | + "node_errors": {} |
| 150 | +} |
| 151 | +``` |
| 152 | + |
| 153 | +### 结果view |
| 154 | + |
| 155 | +**GET** `/view` |
| 156 | + |
| 157 | +| 参数 | 类型 | 描述 | |
| 158 | +| -------- | ------ | --- | |
| 159 | +| filename | string | 文件名 | |
| 160 | + |
| 161 | +_返回_: 查看结果 |
| 162 | + |
| 163 | +例子: |
| 164 | + |
| 165 | +[http://127.0.0.1:8188/view?filename=ComfyUI\_03600\_.png](http://127.0.0.1:8188/view?filename=ComfyUI_03600_.png) |
| 166 | + |
| 167 | +### 历史history list |
| 168 | + |
| 169 | +**GET** `/api/history` |
| 170 | + |
| 171 | +| 参数 | 类型 | 描述 | |
| 172 | +| ---------- | ------- | ----- | |
| 173 | +| max\_items | integer | 最大项目数 | |
| 174 | + |
| 175 | +_返回_: 历史记录json map |
| 176 | + |
| 177 | +格式如下 |
| 178 | + |
| 179 | +```json |
| 180 | +{ |
| 181 | + "{prompt_id}": { |
| 182 | + "prompt": [], |
| 183 | + "outputs": {}, |
| 184 | + "status": {}, |
| 185 | + "meta": {} |
| 186 | + } |
| 187 | +} |
| 188 | +``` |
| 189 | + |
| 190 | +### 历史history\_single |
| 191 | + |
| 192 | +**GET** `/api/history/{prompt_id}` |
| 193 | + |
| 194 | +| 参数 | 类型 | 描述 | |
| 195 | +| ----------- | ------ | ------ | |
| 196 | +| history\_id | string | 历史记录ID | |
| 197 | + |
| 198 | +_返回_: 单个历史记录的详细信息 |
| 199 | + |
| 200 | +### 队列queue |
| 201 | + |
| 202 | +**GET** `/api/queue` |
| 203 | + |
| 204 | +_返回_: 队列信息 |
| 205 | + |
| 206 | +```json |
| 207 | +{ |
| 208 | + "queue_running": [], |
| 209 | + "queue_pending": [] |
| 210 | +} |
| 211 | +``` |
| 212 | + |
| 213 | +### 获取embeddings |
| 214 | + |
| 215 | +**GET** `/api/embeddings` |
| 216 | + |
| 217 | +_返回_: 嵌入信息 |
| 218 | + |
| 219 | +### 获取模块目录models |
| 220 | + |
| 221 | +**GET** `/api/models` |
| 222 | + |
| 223 | +_返回_: 模块目录 |
| 224 | + |
| 225 | +```json |
| 226 | +[ |
| 227 | + "checkpoints", |
| 228 | + "configs", |
| 229 | + "loras", |
| 230 | + "vae", |
| 231 | + "text_encoders", |
| 232 | + "diffusion_models", |
| 233 | + "clip_vision", |
| 234 | + "style_models", |
| 235 | + "embeddings", |
| 236 | + "diffusers", |
| 237 | + ... |
| 238 | +] |
| 239 | +``` |
| 240 | + |
| 241 | +### 获取具体模块目录文件 |
| 242 | + |
| 243 | +**GET** `/api/models/{model}` |
| 244 | + |
| 245 | +_返回_: 模块目录配置 |
| 246 | + |
| 247 | +例子:`/api/models/checkpoints` |
| 248 | + |
| 249 | +返回 |
| 250 | + |
| 251 | +```json |
| 252 | +[ |
| 253 | + "v1-5-pruned-emaonly.safetensors" |
| 254 | +] |
| 255 | +``` |
| 256 | + |
| 257 | +### 获取扩展文件 |
| 258 | + |
| 259 | +**GET** `/api/extensions` |
| 260 | + |
| 261 | +_返回_: 扩展文件 |
| 262 | + |
| 263 | +### 上传文件 |
| 264 | + |
| 265 | +**POST** `/api/upload/image` |
| 266 | + |
| 267 | +| 参数 | 类型 | 描述 | |
| 268 | +| ----- | ---- | -------- | |
| 269 | +| image | file | 要上传的图片文件 | |
| 270 | + |
| 271 | +_返回_: 文件上传结果 |
| 272 | + |
| 273 | +```json |
| 274 | +{ |
| 275 | + "name": "image-20240722194828969.png", |
| 276 | + "subfolder": "", |
| 277 | + "type": "input" |
| 278 | +} |
| 279 | +``` |
| 280 | + |
| 281 | +### 上传 mask |
| 282 | + |
| 283 | +**POST** `/api/upload/mask` |
| 284 | + |
| 285 | +| 参数 | 类型 | 描述 | |
| 286 | +| ------------- | ------ | -------- | |
| 287 | +| image | file | 要上传的图片文件 | |
| 288 | +| type | string | 类型 | |
| 289 | +| subfolder | string | 子文件夹 | |
| 290 | +| original\_ref | string | 原始引用 | |
| 291 | + |
| 292 | +_返回_: 掩码文件上传结果 |
| 293 | + |
| 294 | +```json |
| 295 | +{ |
| 296 | + "name": "image-20240722194828969.png", |
| 297 | + "subfolder": "clipspace", |
| 298 | + "type": "input" |
| 299 | +} |
| 300 | +``` |
| 301 | + |
| 302 | +### system\_stats |
| 303 | + |
| 304 | +**GET** `/api/system_stats` |
| 305 | + |
| 306 | +_返回_: 系统状态信息 |
| 307 | + |
| 308 | +```json |
| 309 | +{ |
| 310 | + "system": { |
| 311 | + "os": "nt", |
| 312 | + "ram_total": 34187878400, |
| 313 | + "ram_free": 21487468544, |
| 314 | + "comfyui_version": "v0.3.5", |
| 315 | + "python_version": "3.11.6 | packaged by conda-forge | (main, Oct 3 2023, 10:29:11) [MSC v.1935 64 bit (AMD64)]", |
| 316 | + "pytorch_version": "2.4.1+cu124", |
| 317 | + "embedded_python": false, |
| 318 | + }, |
| 319 | + "devices": [ |
| 320 | + { |
| 321 | + "name": "cuda:0 NVIDIA GeForce RTX 4070 : cudaMallocAsync", |
| 322 | + "type": "cuda", |
| 323 | + "index": 0, |
| 324 | + "vram_total": 12878086144, |
| 325 | + "vram_free": 4595430366, |
| 326 | + "torch_vram_total": 6979321856, |
| 327 | + "torch_vram_free": 6861790 |
| 328 | + } |
| 329 | + ] |
| 330 | +} |
| 331 | +``` |
| 332 | + |
| 333 | +### 获取模型 view\_metadata |
| 334 | + |
| 335 | +**GET** `/api/view_metadata/{folder_name}` |
| 336 | + |
| 337 | +| 参数 | 类型 | 描述 | |
| 338 | +| -------- | ------ | --- | |
| 339 | +| filename | string | 文件名 | |
| 340 | + |
| 341 | +_返回_: 模型元数据 |
| 342 | + |
| 343 | +例子: `/api/view_metadata/checkpoints?filename=v1-5-pruned-emaonly.safetensors` |
| 344 | + |
| 345 | +```json |
| 346 | +{ |
| 347 | + "format": "pt" |
| 348 | +} |
| 349 | +``` |
| 350 | + |
| 351 | +### 所有node object\_info |
| 352 | + |
| 353 | +**GET** `/api/object_info` |
| 354 | + |
| 355 | +_返回_: 所有节点对象信息 |
| 356 | + |
| 357 | +### 所有具体node object\_info |
| 358 | + |
| 359 | +**GET** `/api/object_info/{node_type}` |
| 360 | + |
| 361 | +| 参数 | 类型 | 描述 | |
| 362 | +| ---------- | ------ | ---- | |
| 363 | +| node\_type | string | 节点类型 | |
| 364 | + |
| 365 | +_返回_: 特定节点对象信息 |
| 366 | + |
| 367 | +例子:`api/object_info/KSampler` 获取 KSampler 节点的所有信息 |
| 368 | + |
| 369 | +### clear或delete queue |
| 370 | + |
| 371 | +**POST** `/api/queue` |
| 372 | + |
| 373 | +| 参数 | 类型 | 描述 | |
| 374 | +| ------ | ------- | ---- | |
| 375 | +| clear | boolean | 是否清除 | |
| 376 | +| delete | array | 删除项 | |
| 377 | + |
| 378 | +_返回_: 清除或删除队列项的结果 |
| 379 | + |
| 380 | +### clear或delete history |
| 381 | + |
| 382 | +**POST** `/api/history` |
| 383 | + |
| 384 | +| 参数 | 类型 | 描述 | |
| 385 | +| ------ | ------- | ---- | |
| 386 | +| clear | boolean | 是否清除 | |
| 387 | +| delete | array | 删除项 | |
| 388 | + |
| 389 | +_返回_: 清除或删除历史记录的结果 |
| 390 | + |
| 391 | +### interrupt 中断当前的运行 |
| 392 | + |
| 393 | +**POST** `/api/interrupt` |
| 394 | + |
| 395 | +_返回_: 中断当前运行的结果 |
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