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import json

from urllib import request

#This is the ComfyUI api prompt format.

#If you want it for a specific workflow you can "File -> Export (API)" in the interface.

#this is the one for the default workflow

prompt_text = """

{

"3": {

"class_type": "KSampler",

"inputs": {

"cfg": 8,

"denoise": 1,

"latent_image": [

"5",

0

],

"model": [

"4",

0

],

"negative": [

"7",

0

],

"positive": [

"6",

0

],

"sampler_name": "euler",

"scheduler": "normal",

"seed": 8566257,

"steps": 20

}

},

"4": {

"class_type": "CheckpointLoaderSimple",

"inputs": {

"ckpt_name": "v1-5-pruned-emaonly.safetensors"

}

},

"5": {

"class_type": "EmptyLatentImage",

"inputs": {

"batch_size": 1,

"height": 512,

"width": 512

}

},

"6": {

"class_type": "CLIPTextEncode",

"inputs": {

"clip": [

"4",

1

],

"text": "masterpiece best quality girl"

}

},

"7": {

"class_type": "CLIPTextEncode",

"inputs": {

"clip": [

"4",

1

],

"text": "bad hands"

}

},

"8": {

"class_type": "VAEDecode",

"inputs": {

"samples": [

"3",

0

],

"vae": [

"4",

2

]

}

},

"9": {

"class_type": "SaveImage",

"inputs": {

"filename_prefix": "ComfyUI",

"images": [

"8",

0

]

}

}

}

"""

def queue_prompt(prompt):

p = {"prompt": prompt}

# If the workflow contains API nodes, you can add a Comfy API key to the `extra_data`` field of the payload.

# p["extra_data"] = {

# "api_key_comfy_org": "comfyui-87d01e28d*******************************************************" # replace with real key

# }

# See: https://docs.comfy.org/tutorials/api-nodes/overview

# Generate a key here: https://platform.comfy.org/login

data = json.dumps(p).encode('utf-8')

req = request.Request("http://127.0.0.1:8188/prompt", data=data)

request.urlopen(req)

prompt = json.loads(prompt_text)

#set the text prompt for our positive CLIPTextEncode

prompt["6"]["inputs"]["text"] = "masterpiece best quality man"

#set the seed for our KSampler node

prompt["3"]["inputs"]["seed"] = 5

queue_prompt(prompt)