curl --request POST \
--url https://api.poyo.ai/api/generate/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "grok-imagine-image-quality",
"callback_url": "https://your-domain.com/callback",
"input": {
"prompt": "A premium product photo of a matte black smart speaker on a marble table, soft studio lighting",
"aspect_ratio": "1:1",
"resolution": "1K",
"n": 1
}
}
'{
"code": 200,
"data": {
"task_id": "task-unified-1757165031-uyujaw3d",
"status": "not_started",
"created_time": "2026-06-26T10:30:00"
}
}Grok (xAI)
Grok Imagine Image Quality Generation
High-quality image generation and editing with Grok Imagine Image Quality
POST
/
api
/
generate
/
submit
curl --request POST \
--url https://api.poyo.ai/api/generate/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "grok-imagine-image-quality",
"callback_url": "https://your-domain.com/callback",
"input": {
"prompt": "A premium product photo of a matte black smart speaker on a marble table, soft studio lighting",
"aspect_ratio": "1:1",
"resolution": "1K",
"n": 1
}
}
'{
"code": 200,
"data": {
"task_id": "task-unified-1757165031-uyujaw3d",
"status": "not_started",
"created_time": "2026-06-26T10:30:00"
}
}- After submission, a
task_idwill be returned. If you provided acallback_url, when the task status becomesfinishedorfailed, a POST request will be sent to thecallback_url. - Regardless of whether
callback_urlis provided, you can retrieve the response result through the unified Query Task Status endpoint.
Grok Imagine Image Quality Generation
Generate high-quality images usinggrok-imagine-image-quality. The same model supports text-to-image generation and image editing.
When input.image_urls is empty or omitted, PoYo creates images from the prompt. When input.image_urls has one or more images, PoYo uses those images as references for editing. Use input.n to set the number of output images.
Billing is image-based. The final cost depends on the requested output image count, resolution, and the number of input images.
Available Models
- grok-imagine-image-quality - High-quality text-to-image and image editing
Authorizations
All API endpoints require Bearer Token authentication
Get your API Key:
Visit the API Key Management Page to get your API Key
Add it to the request header:
Authorization: Bearer YOUR_API_KEY
Body
application/json
Grok Imagine Image Quality model identifier
Available options:
grok-imagine-image-quality Input parameters. If image_urls is provided, PoYo uses those images as references for editing; otherwise it creates images from the prompt.
Show child attributes
Show child attributes
Webhook callback URL for result notifications
Example:
"https://your-domain.com/callback"