GET

/v1/schemas/fal/image/fal-ai/ernie-image

Accept:

kind inputactivity imagehash 0c3da508…extracted Aug 8, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `d9df6f2cc49dbe43383cb4de26025367ccc6456c77f6124c6626e1ba88dac890` { "fetchedAt": 1786165357, "extractorVersion": "1", "verifiedAt": null }

Request body

12 properties · 1 required · 1 $defs

property	type	description	constraints
prompt*	string	Text prompt for image generation. Supports English, Chinese, and Japanese.
num_images	integer	Number of images to generate.	1 ≤ n ≤ 4 · default: 1
enable_safety_checker	boolean	Enable NSFW safety checking on the generated images. Disabling it requires account authorization; unauthorized requests are always checked.	default: true
guidance_scale	number	Classifier-free guidance scale.	1 ≤ n ≤ 20 · default: 5
num_inference_steps	integer	Number of denoising steps.	1 ≤ n ≤ 100 · default: 50
acceleration	enum	The acceleration level to use for the image generation.	none \| regular \| high · default: "regular"
sync_mode	boolean	If True, the image will be returned as a data URI instead of a URL.	default: false
output_format	enum	Output image format.	jpeg \| png · default: "jpeg"
seed	integer	Random seed for reproducibility.	nullable
enable_prompt_expansion	boolean	If True, the prompt will be enhanced using an LLM for more detailed results.	default: true
negative_prompt	string	Negative prompt to guide what should not be in the image.	default: ""
image_size	ImageSize \| enum	The size of the generated image.	default: "square_hd"

Types

1 $defs

ImageSizeobject

height	integer	The height of the generated image.	0 < n ≤ 14142 · default: 512
width	integer	The width of the generated image.	0 < n ≤ 14142 · default: 512

Validate a payload

before you spend tokens

shell

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