Upload, Run Image-To-Image With Webhook
A 2-step recipe with fal. We can help you get access.
Recipe · 2 steps
Upload, Run Image-To-Image With Webhook
with fal · Artificial Intelligence Management
Works with AI assistants
Register a reference image and queue an image-to-image job with a callback.
- Request a signed upload URL and public CDN file_url for the PNG reference image. The client PUTs the image bytes to upload_url out of band.
- Submit the image-to-image request referencing the uploaded asset as image_url, register a completion webhook, and confirm IN_QUEUE acceptance.
What you'll need to have ready
- fileName: Original file name of the reference image (e.g. "reference.png").
- modelOwner: Owning organization of the model (e.g. "fal-ai").
- modelName: Image-to-image model identifier (e.g. "flux/dev/image-to-image").
- prompt: Natural-language prompt describing the desired transformation.
- webhookUrl: URL that fal will POST to when the job finishes.
For your developer
Arazzo workflow fal-ai:image-to-image-with-webhook, 2 operations: initiateUpload → submitRequest. Specs on APIs.io.