Joseph CostaandClaude Opus 4.8
2f95e6be96
OpenAI-compatible image endpoint that proxies to a ComfyUI server: fills a
workflow template with per-request params (prompt/size/n/seed/steps/checkpoint),
submits to ComfyUI, polls history, fetches images, returns OpenAI image shape.
- router.py: _handle_image + fill_workflow + route; env ROUTER_COMFYUI /
ROUTER_COMFY_CHECKPOINT / ROUTER_COMFY_WORKFLOW
- comfyui-workflow.json: default SD/SDXL text2img template with {{SENTINELS}}
- docs/IMAGES.md + README: config, usage, custom workflows
- verified: templating + clean error when ComfyUI is down; end-to-end pending
a live ComfyUI
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
42 lines
1006 B
JSON
42 lines
1006 B
JSON
{
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"3": {
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"class_type": "KSampler",
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"inputs": {
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"seed": "{{SEED}}",
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"steps": "{{STEPS}}",
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"cfg": 7,
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"sampler_name": "euler",
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"scheduler": "normal",
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"denoise": 1,
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"model": ["4", 0],
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"positive": ["6", 0],
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"negative": ["7", 0],
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"latent_image": ["5", 0]
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}
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},
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"4": {
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"class_type": "CheckpointLoaderSimple",
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"inputs": { "ckpt_name": "{{CHECKPOINT}}" }
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},
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"5": {
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"class_type": "EmptyLatentImage",
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"inputs": { "width": "{{WIDTH}}", "height": "{{HEIGHT}}", "batch_size": "{{BATCH}}" }
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},
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"6": {
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"class_type": "CLIPTextEncode",
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"inputs": { "text": "{{PROMPT}}", "clip": ["4", 1] }
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},
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"7": {
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"class_type": "CLIPTextEncode",
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"inputs": { "text": "{{NEGATIVE}}", "clip": ["4", 1] }
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},
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"8": {
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"class_type": "VAEDecode",
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"inputs": { "samples": ["3", 0], "vae": ["4", 2] }
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},
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"9": {
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"class_type": "SaveImage",
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"inputs": { "filename_prefix": "router", "images": ["8", 0] }
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}
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}
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