GET

/v1/schemas/fal/image/fal-ai/smart-resize?kind=output

Accept:

kind outputactivity imagehash 586b2acb…extracted Jul 6, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `c32d6122e8118dcf8c5b690f2330adc26ad30de1c66c76339fdac9a0be2993b9` { "fetchedAt": 1783329487, "extractorVersion": "1", "verifiedAt": null }

Response body

3 properties · 3 required · 2 $defs

property	type	description
images*	ImageFile[]	All generated images, flattened across every target size. Order matches the order of ``results`` below: the first ``num_images_per_size`` entries correspond to ``target_sizes[0]`` and so on.
description*	string	The description of the generated images.
results*	SmartResizeResult[]	Per-target-size breakdown with the requested width/height and the nano-banana-pro (aspect_ratio, resolution) preset that was used internally.

Types

2 $defs

ImageFileobject

width	integer	The width of the image	nullable
file_size	integer	The size of the file in bytes.	nullable
content_type	string	The mime type of the file.	nullable
file_name	string	The name of the file. It will be auto-generated if not provided.	nullable
url*	string	The URL where the file can be downloaded from.
height	integer	The height of the image	nullable

SmartResizeResultobject

Per-target-size resize result: a list of ``ImageFile`` objects all at the exact requested (width, height).

width*	integer	The requested target width in pixels.
images*	ImageFile[]	The generated images.
height*	integer	The requested target height in pixels.
resolution*	string	The nano-banana-pro resolution tier that was used internally for this target size.
description*	string	The description of the generated images.
aspect_ratio*	string	The nano-banana-pro aspect ratio that was used internally for this target size.

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/smart-resize","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}