Langsung ke konten utama
POST
/
kling
/
v1
/
images
/
editing
/
expand
Request a Kling image-expansion task
curl --request POST \
  --url https://api.cometapi.com/kling/v1/images/editing/expand \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "image": "https://cdn.britannica.com/70/234870-050-D4D024BB/Orange-colored-cat-yawns-displaying-teeth.jpg",
  "up_expansion_ratio": 0.1,
  "right_expansion_ratio": 0.1,
  "left_expansion_ratio": 0.1,
  "bottom_expansion_ratio": 0.1
}
'
{
  "code": 123,
  "message": "<string>",
  "data": {
    "task_id": "<string>",
    "task_status": "<string>",
    "created_at": 123,
    "updated_at": 123
  },
  "request_id": "<string>"
}

Documentation Index

Fetch the complete documentation index at: https://apidoc.cometapi.com/llms.txt

Use this file to discover all available pages before exploring further.

Gunakan endpoint ini untuk melakukan outpaint pada gambar melampaui batas aslinya saat Anda membutuhkan kanvas yang lebih luas di sekitar konten sumber.

​
Cara kerja rasio perluasan

  • Setiap rasio diukur terhadap lebar atau tinggi asli
  • Gabungan kanvas yang diperluas harus tetap berada dalam batas area yang didokumentasikan oleh Kling
  • Mulailah dengan nilai kecil seperti 0.1 di setiap sisi sebelum mencoba perluasan yang lebih besar

​
Ketersediaan saat ini

  • Rute yang didokumentasikan adalah POST /kling/v1/images/editing/expand
  • Endpoint ini mengembalikan respons 404
Verifikasi ketersediaannya sebelum mengintegrasikan rute ini ke alur produksi.
Untuk referensi parameter lengkap, lihat dokumentasi resmi Kling.

Otorisasi

​
Authorization
string
header
wajib

Bearer token authentication. Use your CometAPI key.

Header

​
Content-Type
string

Optional content type header.

Body

application/json
​
image
string
default:https://cdn.britannica.com/70/234870-050-D4D024BB/Orange-colored-cat-yawns-displaying-teeth.jpg
wajib

Source image to expand. Accepts an image URL or raw Base64 string (no data: prefix). Supported formats: JPG, JPEG, PNG. Max 10 MB, minimum 300×300 px, aspect ratio between 1:2.5 and 2.5:1.

​
up_expansion_ratio
number
default:1
wajib

Upward expansion as a multiple of the original image height. Range: 0–2. The resulting image area must not exceed 3× the original.

​
right_expansion_ratio
number
default:1
wajib

Rightward expansion as a multiple of the original image width. Range: 0–2. The resulting image area must not exceed 3× the original.

​
left_expansion_ratio
number
default:1
wajib

Leftward expansion as a multiple of the original image width. Range: 0–2. The resulting image area must not exceed 3× the original.

​
bottom_expansion_ratio
number
default:1
wajib

Downward expansion as a multiple of the original image height. Range: 0–2. The resulting image area must not exceed 3× the original.

​
prompt
string

Optional text prompt to guide the expanded area content. Max 2500 characters.

​
n
string

Number of expanded images to generate.

​
callback_url
string

Webhook URL for task status notifications. The server sends a callback when the task status changes.

​
external_task_id
string

Optional user-defined task ID for your own tracking. Does not replace the system-generated task ID. Must be unique per account.

Respons

Task accepted when the route is available.

​
code
integer
wajib

Error code; specifically define the error code

​
message
string
wajib

error message

​
data
object
wajib
​
request_id
string

Request ID, system-generated, for tracking requests, troubleshooting issues