GET
/v1/schemas/fal/image/fal-ai%2Fbytedance%2Fseedream%2Fv4.5%2Ftext-to-image
Accept:
Request body
7 properties · 1 required · 1 $defs| property | type | description | constraints |
|---|---|---|---|
| prompt* | string | The text prompt used to generate the image | |
| num_images | integer | Number of separate model generations to be run with the prompt. | 1 ≤ n ≤ 6 · default: 1 |
| max_images | integer | If set to a number greater than one, enables multi-image generation. The model will potentially return up to `max_images` images every generation, and in total, `num_images` generations will be carried out. In total, the number of images generated will be betw… | 1 ≤ n ≤ 6 · default: 1 |
| sync_mode | boolean | If `True`, the media will be returned as a data URI and the output data won't be available in the request history. | default: false |
| enable_safety_checker | boolean | If set to true, the safety checker will be enabled. | default: true |
| image_size | ImageSize | enum | The size of the generated image. Width and height must be between 1920 and 4096, or total number of pixels must be between 2560*1440 and 4096*4096. | default: {"height":2048,"width":2048} |
| seed | integer | Random seed to control the stochasticity of image generation. | nullable |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"fal","endpointId":"fal-ai/bytedance/seedream/v4.5/text-to-image","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}