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POST
/
api
/
v2
/
images
/
upscales
cURL
curl --request POST \
  --url https://api.deapi.ai/api/v2/images/upscales \
  --header 'Accept: <accept>' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form image='@example-file' \
  --form model=RealESRGAN_x4plus \
  --form webhook_url=https://your-server.com/webhooks/deapi
{
  "data": {
    "request_id": "c08a339c-73e5-4d67-a4d5-231302fbff9a"
  }
}
Increase the resolution of an image using AI super-resolution. Returns a request_id for status polling.
Prerequisite: Consult the Model Selection endpoint to identify a valid model slug and check specific limits (including supported scale range and maximum input resolution).

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

​
Accept
enum<string>
default:application/json
required
Available options:
application/json

Body

multipart/form-data

Image upscaling parameters

​
image
file
required

Image file to upscale. Supported formats: JPG, JPEG, PNG, GIF, BMP, WebP. Maximum file size: 10 MB.

​
model
string
required

The upscaling model to use

Example:

"RealESRGAN_x4plus"

​
webhook_url
string<uri> | null

Optional HTTPS URL to receive webhook notifications for job status changes (processing, completed, failed). Must be HTTPS. Max 2048 characters. See Webhook Documentation for payload structure and authentication details.

Maximum string length: 2048
Example:

"https://your-server.com/webhooks/deapi"

Response

ID of the inference request.

​
data
object

Information from success endpoint