Generate image with Z-Image

API Reference

Text-to-image generation using Z-Image.

Model:z-image-turbo

Credit:9

post/v1/images/generates/zimage

Authorization — This endpoint requires an API key. Pass it in the api-key header on every request. Learn more

Parameters

Name	Type	Status	Description
`prompt`	string	Required	Text prompt describing the image to generate.
`aspect_ratio`	string	Optional	Output aspect ratio. 1:13:22:34:33:416:99:16 (default: `1:1`)

Responses

Image generated successfullySingleImageResponse

Field	Type	Description
`created`	integer	Unix timestamp of when the response was created
`data`	object[]
`url`	string	URL to download the result image

curl -X POST "https://api.snapapi.ai/v1/images/generates/zimage" \
  -H "api-key: YOUR_API_KEY" \
  -F "prompt=value" \
  -F "aspect_ratio=1:1"

Response

{
  "created": 1745827200,
  "data": [
    {
      "url": "https://outputs.snapapi.ai/outputs/abc123.png"
    }
  ]
}

Examples (1 example)

Prompt

“Young Chinese woman in red Hanfu, intricate embroidery. Impeccable makeup, red floral forehead pattern. Elaborate high bun, golden phoenix headdress, red flowers, beads. Holds round folding fan with lady, trees, bird. Neon lightning-bolt lamp, bright yellow glow, above extended left palm. Soft-lit outdoor night background, silhouetted tiered pagoda, blurred colorful distant lights.”

Output