GET
/v1/schemas/fal/video/decart%2Flucy-2-5%2Frealtime
Accept:
Request body
4 properties · 0 required · 0 $defs| property | type | description | constraints |
|---|---|---|---|
| reference_image_url | string | Reference image (data URI, JPEG/PNG/WebP, min 512x512) for character swap or virtual try-on. Optional for other capabilities. | nullable |
| prompt | string | Edit instruction. Drives every capability: add / replace / remove / background swap / style / VFX / change-attribute (prompt only), and character-swap / virtual-try-on (together with a reference image). | nullable |
| enable_prompt_expansion | boolean | Whether Decart should expand/enhance the prompt before applying it. | default: true |
| image_url | string | Live camera frame source (enables the webcam widget; unused in WebRTC mode). | nullable |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"fal","endpointId":"decart/lucy-2-5/realtime","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}