Kling-2.6 - Text to Video
Generate high-quality videos from text descriptions with the advanced Kling-2.6 AI model
Query Task Status
After submitting a task, you can check the task progress and retrieve generation results via the unified query endpoint:Get Task Details
Learn how to query task status and obtain generation results
In production environments, it is recommended to use the
callBackUrl parameter to receive automatic notifications upon generation completion, rather than polling the status endpoint.Related Resources
Market Overview
Browse all available models
Common API
Check account credits and usage status
Rate limits and quotas are enforced by Apikley and may differ from upstream providers.
OpenAPI
market/kling/text-to-video.json post /api/v1/jobs/createTask
openapi: 3.0.0
info:
title: Kling-2.6 API
description: Apikley Kling-2.6 API Documentation - Text to Video Generation
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 video from text using kling-2.6/text-to-video
operationId: kling-2-6-text-to-video
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- model
properties:
model:
type: string
enum:
- kling-2.6/text-to-video
default: kling-2.6/text-to-video
description: >-
Name of the model used for the generation task. Required
field.
- This endpoint must use the `kling-2.6/text-to-video` model
example: kling-2.6/text-to-video
callBackUrl:
type: string
format: uri
description: >-
Callback URL to receive notifications when the generation
task is completed. Optional configuration, recommended for
production environments.
- After the task is completed, the system will POST the task
status and results to this URL
- The callback content includes the generated resource URL
and task-related information
- Your callback endpoint must support receiving POST
requests with JSON payloads
- You can also choose to call the task details endpoint to
actively poll the task status
example: https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the generation task
properties:
prompt:
description: >-
Text prompt for video generation (maximum length: 1000
characters)
type: string
maxLength: 1000
example: >-
Scene: A fashion live-streaming sales setting, with
clothes hanging on racks and the host's figure reflected
in a full-length mirror. Lines: [African female host]
turns around to showcase the hoodie's cut. [African
female host, in a cheerful tone] says: "360-degree
flawless tailoring, slimming and versatile." She then
[African female host] leans closer to the camera.
[African female host, in a lively tone] says:
"Double-sided fleece fabric, $30 off immediately when
you order now."
sound:
description: >-
This parameter specifies whether the generated video
contains sound (boolean: true/false)
type: boolean
example: false
aspect_ratio:
description: This parameter defines the video aspect ratio
type: string
enum:
- '1:1'
- '16:9'
- '9:16'
default: '1:1'
example: '1:1'
duration:
description: 'Video duration (unit: seconds)'
type: string
enum:
- '5'
- '10'
default: '5'
example: '5'
required:
- prompt
- sound
- aspect_ratio
- duration
example:
model: kling-2.6/text-to-video
callBackUrl: https://your-domain.com/api/callback
input:
prompt: >-
Scene: A fashion live-streaming sales setting, with clothes
hanging on racks and the host's figure reflected in a
full-length mirror. Lines: [African female host] turns around
to showcase the hoodie's cut. [African female host, in a
cheerful tone] says: "360-degree flawless tailoring, slimming
and versatile." She then [African female host] leans closer to
the camera. [African female host, in a lively tone] says:
"Double-sided fleece fabric, $30 off immediately when you
order now."
sound: false
aspect_ratio: '1:1'
duration: '5'
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, which can be used to call the task
details endpoint to query the task status
example: task_kling-2.6_1765182425861
example:
code: 200
msg: success
data:
taskId: task_kling-2.6_1765182425861
'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 processed successfully
- **401**: Unauthorized - Authentication credentials missing or
invalid
- **402**: Insufficient Credits - Account has insufficient credits
to perform the operation
- **404**: Not Found - The requested resource or endpoint does not
exist
- **422**: Validation Error - Request parameters failed validation
- **429**: Rate Limit Exceeded - Exceeded the request frequency
limit for the resource
- **455**: Service Unavailable - System is under maintenance
- **500**: Server Error - Unexpected failure occurred while
processing the request
- **501**: Generation Failed - Content generation task execution
failed
- **505**: Function Disabled - The requested function is temporarily
unavailable
msg:
type: string
description: Response message; error description if the request fails
example: success
responses:
Error:
description: Server Error
securitySchemes:
BearerAuth:
type: http
scheme: bearer
bearerFormat: API Key
description: >-
All APIs require authentication via Bearer Token.
Obtaining an API Key:
1. Visit the [API Key Management Page](https://app.apikley.ru/keys) to get
your API Key
Usage Method:
Add the following to the request header:
Authorization: Bearer APIKLEY_API_KEY
Notes:
- Keep your API Key secure and do not disclose it to 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