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",
"callback_url": "https://your-domain.com/callback",
"input": {
"prompt": "A serene mountain landscape at sunset with vibrant colors",
"size": "16:9"
}
}
'{
"code": 200,
"data": {
"task_id": "task-unified-1757165031-uyujaw3d",
"status": "not_started",
"created_time": "2025-11-12T10:30:00"
}
}Grok (xAI)
Grok Imagine Image Generation
High-quality image generation with Grok Imagine
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",
"callback_url": "https://your-domain.com/callback",
"input": {
"prompt": "A serene mountain landscape at sunset with vibrant colors",
"size": "16:9"
}
}
'{
"code": 200,
"data": {
"task_id": "task-unified-1757165031-uyujaw3d",
"status": "not_started",
"created_time": "2025-11-12T10:30:00"
}
}- 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 Generation
Generate high-quality images using the Grok Imagine model. Supports text-to-image and image-to-image generation with optional aspect ratios. For image-to-image,input.image_urls is required and must be an array containing a single URL string pointing to the reference image. Please provide the URL of the uploaded file; accepted types: image/jpeg, image/png, image/webp; max size: 10.0MB.
input.size is optional for both modes. Supported values: 2:3, 3:2, 1:1, 16:9, 9:16.
Available Models
- grok-imagine-image - Text-to-image and image-to-image generation
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 model identifier
Available options:
grok-imagine-image Webhook callback URL for result notifications
Example:
"https://your-domain.com/callback"
Input parameters for generation. For image-to-image, input.image_urls is required.
Show child attributes
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