API reference

/fal-ai/wan/v2.2-a14b/image-to-image

Official documentation: https://fal.ai/models/fal-ai/wan/v2.2-a14b/image-to-image

POST/fal-ai/wan/v2.2-a14b/image-to-image

Body Parametersapplication/json

acceleration string

Image generation speed, enumeration value: "regular", "none"

aspect_ratio string

Image size

enable_prompt_expansion boolean

Enable prompt extension

enable_safety_checker boolean

Enable security checks, default value: true

guidance_scale number

Range value: 1-10

guidance_scale_2 integer

Range value: 1-10

image_format string

Image output format: "jpeg", "png"

image_url* string

Image URL

num_inference_steps integer

Range value: 2-40

prompt* string

prompt word

shift integer

Range value: 1-10

strength number

Strength, range value: 0-1

Responses

200 application/json

response-200 object

400 Bad request or validation failed application/json

response-400 object

properties

error* object

401 Missing or invalid API Key application/json

response-401 object

Request Body Example

2"acceleration": "regular",

3"aspect_ratio": "auto",

4"enable_prompt_expansion": false,

5"enable_safety_checker": true,

6"guidance_scale": 3.5,

7"guidance_scale_2": 4,

8"image_format": "jpeg",

9"image_url": "https://storage.googleapis.com/falserverless/example_inputs/wan-image-to-image-input.png",

10"num_inference_steps": 27,

11"prompt": "A cinematic shot of an ancient city at sunset, intricate stone buildings, warm golden light",

12"shift": 2,

13"strength": 0.5

14}

Code Sample cURL

1curl -X POST "https://api.digislash.com/fal-ai/wan/v2.2-a14b/image-to-image" \

2-H "Authorization: Bearer <API Key>" \

3-H "Content-Type: application/json" \

4-d '{

5"acceleration": "regular",

6"aspect_ratio": "auto",

7"enable_prompt_expansion": false,

8"enable_safety_checker": true,

9"guidance_scale": 3.5,

10"guidance_scale_2": 4,

11"image_format": "jpeg",

12"image_url": "https://storage.googleapis.com/falserverless/example_inputs/wan-image-to-image-input.png",

13"num_inference_steps": 27,

14"prompt": "A cinematic shot of an ancient city at sunset, intricate stone buildings, warm golden light",

15"shift": 2,

16"strength": 0.5

17}'

Response

1▼{

2"cancel_url": "https://queue.fal.run/fal-ai/wan/requests/f88f1b41-b325-4f23-926b-da51481bf6c6/cancel",

3"logs": [],

4"metrics": {},

5"queue_position": 0,

6"request_id": "f88f1b41-b325-4f23-926b-da51481bf6c6",

7"response_url": "https://queue.fal.run/fal-ai/wan/requests/f88f1b41-b325-4f23-926b-da51481bf6c6",

8"status": "IN_QUEUE",

9"status_url": "https://queue.fal.run/fal-ai/wan/requests/f88f1b41-b325-4f23-926b-da51481bf6c6/status"

10}