> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apikley.ru/llms.txt
> Use this file to discover all available pages before exploring further.
# Hailuo 02 image to video pro
# Hailuo Pro - Image to Video
> Transform images into dynamic videos powered by Hailuo's advanced AI model
## Query Task Status
After submitting a task, use the unified query endpoint to check progress and retrieve results:
Learn how to query task status and retrieve generation results
For production use, we recommend using the `callBackUrl` parameter to receive automatic notifications when generation completes, rather than polling the status endpoint.
## Related Resources
Explore all available models
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> Rate limits and quotas are enforced by Apikley and may differ from upstream providers.
## OpenAPI
```yaml market/hailuo/02-image-to-video-pro.json post /api/v1/jobs/createTask theme={null}
openapi: 3.0.0
info:
title: Hailuo API
description: Apikley Hailuo API Documentation - Image to Video
version: 1.0.0
contact:
name: Technical Support
email: support@apikley.ru
servers:
- url: https://api.apikley.ru
description: API Server
security:
- BearerAuth: []
paths:
/api/v1/jobs/createTask:
post:
summary: Generate videos from images using hailuo/02-image-to-video-pro
operationId: hailuo-02-image-to-video-pro
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- model
properties:
model:
type: string
enum:
- hailuo/02-image-to-video-pro
default: hailuo/02-image-to-video-pro
description: |-
The model name to use for generation. Required field.
- Must be `hailuo/02-image-to-video-pro` for this endpoint
example: hailuo/02-image-to-video-pro
callBackUrl:
type: string
format: uri
description: >-
The URL to receive generation task completion updates.
Optional but recommended for production use.
- System will POST task status and results to this URL when
generation completes
- Callback includes generated content URLs and task
information
- Your callback endpoint should accept POST requests with
JSON payload containing results
- Alternatively, use the Get Task Details endpoint to poll
task status
example: https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the generation task
properties:
prompt:
description: >-
Text prompt describing the desired video animation (Max
length: 1500 characters)
type: string
maxLength: 1500
example: >-
Cinematic wide shot: A colossal starship drifts silently
above the rings of Saturn, its metallic hull reflecting
streaks of cosmic light. The camera pushes closer,
revealing thousands of illuminated windows like a
floating city. Smaller fighter crafts dart across the
frame, leaving neon trails as they maneuver through the
vastness of space. A sudden burst of thrusters scatters
asteroid fragments in slow motion, glowing faintly as
they collide and drift apart.
image_url:
description: >-
Input image to animate (File URL after upload, not file
content; Accepted types: image/jpeg, image/png,
image/webp; Max size: 10.0MB)
type: string
example: >-
https://file.aiquickdraw.com/custom-page/akr/section-images/17585210783150ispzfo7.png
end_image_url:
description: >-
Optional URL of the image to use as the last frame of
the video (File URL after upload, not file content;
Accepted types: image/jpeg, image/png, image/webp; Max
size: 10.0MB)
type: string
example: ''
prompt_optimizer:
description: >-
Whether to use the model's prompt optimizer (Boolean
value (true/false))
type: boolean
example: true
required:
- prompt
- image_url
example:
model: hailuo/02-image-to-video-pro
callBackUrl: https://your-domain.com/api/callback
input:
prompt: >-
Cinematic wide shot: A colossal starship drifts silently above
the rings of Saturn, its metallic hull reflecting streaks of
cosmic light. The camera pushes closer, revealing thousands of
illuminated windows like a floating city. Smaller fighter
crafts dart across the frame, leaving neon trails as they
maneuver through the vastness of space. A sudden burst of
thrusters scatters asteroid fragments in slow motion, glowing
faintly as they collide and drift apart.
image_url: >-
https://file.aiquickdraw.com/custom-page/akr/section-images/17585210783150ispzfo7.png
end_image_url: ''
prompt_optimizer: true
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
type: object
properties:
taskId:
type: string
description: >-
Task ID, can be used with Get Task Details
endpoint to query task status
example: task_hailuo_1765185328412
example:
code: 200
msg: success
data:
taskId: task_hailuo_1765185328412
'500':
$ref: '#/components/responses/Error'
components:
schemas:
ApiResponse:
type: object
properties:
code:
type: integer
enum:
- 200
- 401
- 402
- 404
- 422
- 429
- 455
- 500
- 501
- 505
description: >-
Response status code
- **200**: Success - Request has been processed successfully
- **401**: Unauthorized - Authentication credentials are missing or
invalid
- **402**: Insufficient Credits - Account does not have enough
credits to perform the operation
- **404**: Not Found - The requested resource or endpoint does not
exist
- **422**: Validation Error - The request parameters failed
validation checks
- **429**: Rate Limited - Request limit has been exceeded for this
resource
- **455**: Service Unavailable - System is currently undergoing
maintenance
- **500**: Server Error - An unexpected error occurred while
processing the request
- **501**: Generation Failed - Content generation task failed
- **505**: Feature Disabled - The requested feature is currently
disabled
msg:
type: string
description: Response message, error description when failed
example: success
responses:
Error:
description: Server Error
securitySchemes:
BearerAuth:
type: http
scheme: bearer
bearerFormat: API Key
description: >-
All APIs require authentication via Bearer Token.
Get API Key:
1. Visit [API Key Management Page](https://app.apikley.ru/keys) to get your
API Key
Usage:
Add to request header:
Authorization: Bearer APIKLEY_API_KEY
Note:
- Keep your API Key secure and do not share it with others
- If you suspect your API Key has been compromised, reset it immediately
in the management page
```
***
> To find navigation and other pages in this documentation, fetch the llms.txt file at: [https://docs.apikley.ru/llms.txt](https://docs.apikley.ru/llms.txt)