Bad requests | Runpod | Page 1

bold tusk Apr 18, 2025, 2:25 PM

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I have just the normal 3.6.0 sdxl docker running on my serverless but i just cannot get it to request correctly with a workflow. According to github which is literally the only place with any documentation it says a workflow can be passed but nothing I've tried works its just endless 400 bad request...

 {
        "input": {
            "prompt": prompt,
            "num_inference_steps": 50,
            "width": 1024,
            "height": 1024,
            "guidance_scale": 15,
            "high_noise_frac": 1.2
        }
    }

for some reason it will accept this but when I pass a workflow like this it just errors from the request.

{
  "input": {
    "workflow": {
      "1": {
        "inputs": {
          "ckpt_name": "sd_xl_base_1.0.safetensors"
        },
        "class_type": "CheckpointLoaderSimple",
        "_meta": {
          "title": "Load Checkpoint"
        }
      },
      "2": {
        "inputs": {
          "seed": 0,
          "steps": 20,
          "cfg": 8,
          "sampler_name": "euler",
          "scheduler": "normal",
          "denoise": 1,
          "model": [
            "1",
            0
          ],
          "positive": [
            "3",
            0
          ],
          "negative": [
            "4",
            0
          ],
          "latent_image": [
            "5",
            0
          ]
        },
        "class_type": "KSampler",
        "_meta": {
          "title": "KSampler"
        }
      },
      "3": {
        "inputs": {
          "text": "positive prompt here",
          "clip": [
            "1",
            1
          ]
        },
        "class_type": "CLIPTextEncode",
        "_meta": {
          "title": "CLIP Text Encode (Prompt)"
        }
      },
      "4": {
        "inputs": {
          "text": "negative prompt here",
          "clip": [
            "1",
            1
          ]
        },
        "class_type": "CLIPTextEncode",
        "_meta": {
          "title": "CLIP Text Encode (Prompt)"
        }
      },
      "5": {
        "inputs": {
          "width": 1024,
          "height": 1024,
          "batch_size": 1
        },
        "class_type": "EmptyLatentImage",
        "_meta": {
          "title": "Empty Latent Image"
        }
      },
      "6": {
        "inputs": {
          "samples": [
            "2",
            0
          ],
          "vae": [
            "1",
            2
          ]
        },
        "class_type": "VAEDecode",
        "_meta": {
          "title": "VAE Decode"
        }
      },
      "7": {
        "inputs": {
          "filename_prefix": "ComfyUI",
          "images": [
            "6",
            0
          ]
        },
        "class_type": "SaveImage",
        "_meta": {
          "title": "Save Image"
        }
      }
    }
  }
}

cyan widgetBOT Apr 18, 2025, 2:25 PM

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bold tusk Apr 18, 2025, 2:27 PM

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I'm sure its something I'm doing wrong but there's zero info on how to do it properly from what I've found

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curl -X POST -H "Authorization: Bearer <api_key>" -H "Content-Type: application/json" -d '{"input":{"workflow":{"3":{"inputs":{"seed":1337,"steps":20,"cfg":8,"sampler_name":"euler","scheduler":"normal","denoise":1,"model":["4",0],"positive":["6",0],"negative":["7",0],"latent_image":["5",0]},"class_type":"KSampler"},"4":{"inputs":{"ckpt_name":"sd_xl_base_1.0.safetensors"},"class_type":"CheckpointLoaderSimple"},"5":{"inputs":{"width":512,"height":512,"batch_size":1},"class_type":"EmptyLatentImage"},"6":{"inputs":{"text":"beautiful scenery nature glass bottle landscape, purple galaxy bottle,","clip":["4",1]},"class_type":"CLIPTextEncode"},"7":{"inputs":{"text":"text, watermark","clip":["4",1]},"class_type":"CLIPTextEncode"},"8":{"inputs":{"samples":["3",0],"vae":["4",2]},"class_type":"VAEDecode"},"9":{"inputs":{"filename_prefix":"ComfyUI","images":["8",0]},"class_type":"SaveImage"}}}}' https://api.runpod.ai/v2/<endpoint_id>/runsync

this example request according to the github works

jovial solar Apr 19, 2025, 2:04 PM

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soo.. you can get the "workflow" request from comfyui and you put it inside correctly without invalid json right

jovial solar Apr 19, 2025, 2:05 PM

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bold tusk I have just the normal 3.6.0 sdxl docker running on my serverless but i just can...

may i know whats the error you are experiencing from that workflow input?, is it from the worker logs? or where?

bold tusk Apr 19, 2025, 2:15 PM

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Yeah I tried importing a workflow but it just gives the 400 bad request error on runpod so it must not be formated correctly or something

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It's the logs from runpod I think the worker one

jovial solar Apr 19, 2025, 2:16 PM

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bold tusk Yeah I tried importing a workflow but it just gives the 400 bad request error on...

so when you sendthe request the response is 400 bad request?

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can you copy it here?

jovial solar Apr 19, 2025, 2:17 PM

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bold tusk It's the logs from runpod I think the worker one

oh i see

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it says json is valid tho

jovial solar Apr 19, 2025, 2:20 PM

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bold tusk Yeah I tried importing a workflow but it just gives the 400 bad request error on...

how did you send your request too? (that one that failed)

bold tusk Apr 19, 2025, 2:21 PM

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Ive been using a discord bot to send the requests like I said that first one works fine but workflows just error out

jovial solar Apr 19, 2025, 2:21 PM

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whats the code like?

jovial solar Apr 19, 2025, 2:22 PM

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bold tusk I have just the normal 3.6.0 sdxl docker running on my serverless but i just can...

you mean the example from github (curl one) works but that json workflow that is prettied above isnt working right?

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whats the code you used to send the request, whats the error like

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oh btw bearer toke

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okay.

bold tusk Apr 19, 2025, 2:23 PM

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yeah noticed

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https://i.imgur.com/x0heUQh.png

Imgur

jovial solar Apr 19, 2025, 2:25 PM

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bold tusk https://i.imgur.com/x0heUQh.png

huh is that a comfyui worker or what?

bold tusk Apr 19, 2025, 2:25 PM

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https://i.imgur.com/AmA65cV.png

Imgur

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thats the worker log

jovial solar Apr 19, 2025, 2:25 PM

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doesn't looks like a normal one i found from the github

bold tusk Apr 19, 2025, 2:26 PM

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i sent the workflow i posted earlier

jovial solar Apr 19, 2025, 2:26 PM

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oh... you're actually not running comfyui

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that is why...

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that workflow you formatted is for comfyui only

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not for other workers

bold tusk Apr 19, 2025, 2:27 PM

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Am I not? I thought I was I just picked the quick deploy thing

jovial solar Apr 19, 2025, 2:27 PM

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which one?

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INPUT_SCHEMA = {
    'prompt': {
        'type': str,
        'required': False,
    },
    'negative_prompt': {
        'type': str,
        'required': False,
        'default': None
    },
    'height': {
        'type': int,
        'required': False,
        'default': 1024
    },
    'width': {
        'type': int,
        'required': False,
        'default': 1024
    },
    'seed': {
        'type': int,
        'required': False,
        'default': None
    },
    'scheduler': {
        'type': str,
        'required': False,
        'default': 'DDIM'
    },
    'num_inference_steps': {
        'type': int,
        'required': False,
        'default': 25
    },
    'refiner_inference_steps': {
        'type': int,
        'required': False,
        'default': 50
    },
    'guidance_scale': {
        'type': float,
        'required': False,
        'default': 7.5
    },
    'strength': {
        'type': float,
        'required': False,
        'default': 0.3
    },
    'image_url': {
        'type': str,
        'required': False,
        'default': None
    },
    'num_images': {
        'type': int,
        'required': False,
        'default': 1,
        'constraints': lambda img_count: 3 > img_count > 0
    },
    'high_noise_frac': {
        'type': float,
        'required': False,
        'default': None
    },
}

bold tusk Apr 19, 2025, 2:27 PM

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Is there a different workflow for sdxl?

jovial solar Apr 19, 2025, 2:27 PM

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jovial solar ``` INPUT_SCHEMA = { 'prompt': { 'type': str, 'required': Fa...

thats the validation for sdxl worker

jovial solar Apr 19, 2025, 2:28 PM

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bold tusk Is there a different workflow for sdxl?

which one from the runpod website, can you screenshot and showme? that you've deployed

bold tusk Apr 19, 2025, 2:28 PM

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Actually I think I deleted that one the one I'm on now is the sdxl one I thought it was also on comfy ui

jovial solar Apr 19, 2025, 2:28 PM

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bold tusk Actually I think I deleted that one the one I'm on now is the sdxl one I thought...

i see, i think it might uses hf pipelines, as you see from the logs

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its okay let me give you the link to comfyui

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https://github.com/blib-la/runpod-worker-comfy/tree/main?tab=readme-ov-file#features

GitHub

GitHub - blib-la/runpod-worker-comfy: ComfyUI as a serverless API o...

ComfyUI as a serverless API on RunPod. Contribute to blib-la/runpod-worker-comfy development by creating an account on GitHub.

bold tusk Apr 19, 2025, 2:30 PM

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I'll look into the sdxl requests, didn't see anything online so I was confused

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I might have to make a docker with that and just add the sdxl models I gues

jovial solar Apr 19, 2025, 2:30 PM

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was from https://github.com/runpod-workers/worker-sdxl/tree/main/src

GitHub

worker-sdxl/src at main · runpod-workers/worker-sdxl

RunPod worker for Stable Diffusion XL. Contribute to runpod-workers/worker-sdxl development by creating an account on GitHub.

jovial solar Apr 19, 2025, 2:30 PM

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bold tusk I might have to make a docker with that and just add the sdxl models I gues

sure, that works

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just follow the guides, and if you're stuck somewhere feel free to open a new one in #1185337101307367535
so that the thread is cleaner

bold tusk Apr 19, 2025, 2:31 PM

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Thanks for replying though I appreciate it

jovial solar Apr 19, 2025, 2:33 PM

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Your welcome!

bold tusk Apr 19, 2025, 2:46 PM

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jovial solar i see, i think it might uses hf pipelines, as you see from the logs

I don't get this part though, the solution you gave will work but the docker even says comfyui for it so why would the requests be handled differently

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https://hub.docker.com/r/timpietruskyblibla/runpod-worker-comfy/tags

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"Run ComfyUI as a serverless API on RunPod."

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Don't see much info on the hf pipeline but I can just switch dockers I guess

jovial solar Apr 19, 2025, 2:50 PM

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bold tusk https://hub.docker.com/r/timpietruskyblibla/runpod-worker-comfy/tags

You're using this?

bold tusk Apr 19, 2025, 2:51 PM

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Yeah that's apparently the version according to runpod

jovial solar Apr 19, 2025, 2:52 PM

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I see, there might be an error with your request inside the worker then but when it wanted to return the error, it didn't succeed because runpod cannot parse the response from the worker

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That's what I thought

bold tusk Apr 19, 2025, 2:53 PM

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that's a different endpoint but the workflow I tested on that also didn't work

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And it apparently has comfyui

jovial solar Apr 19, 2025, 2:54 PM

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Huh I'm getting confused here, can you make another thread instead for that one and one for the comfyui

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So it doesn't get mixed up

bold tusk Apr 19, 2025, 2:55 PM

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I can but it's throwing the same error idk just confused

jovial solar Apr 19, 2025, 2:55 PM

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bold tusk https://i.imgur.com/x0heUQh.png

They all throw 400 bad request like this?

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Try modifying the docker image add a print statement before the return

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To print anything that is returned from the worker

jovial solar Apr 19, 2025, 2:56 PM

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jovial solar Try modifying the docker image add a print statement before the return

(inside the handler.py code)

bold tusk Apr 19, 2025, 2:58 PM

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I think it might have just given me a weird docker when I hit quick deploy I'll try with a fresh version of the one you sent first

jovial solar Apr 19, 2025, 2:59 PM

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Hmm I dont think so

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But sure

bold tusk Apr 19, 2025, 3:05 PM

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I think I got it working actually, I had a node incorrect I believe from what the log said. But that sdxl docker confused me because I thought it was comfyui like the other ones that's my fault

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Anyway I'll make a thread if I have problems have a good one

jovial solar Apr 19, 2025, 3:06 PM

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Oh a node incorrect meaning the comfyui should errors out?

#Bad requests