Upscale

Upscale an image

Upscale low-resolution images using AI while maintaining quality.

post/api/upscale

Request

  • Base URL: https://www.zestio.de
  • URL: https://www.zestio.de/api/upscale
  • Auth: one of:
    • API key in header Authorization
    • API key in cookie sb-access-token

Request body

imagestring uri required

Public URL of the image to upscale

scale2 | 4

Scale factor

Response

Upscale successful

successboolean
outputstring uri

URL to the upscaled image. URL is signed and valid for 1 hour — download or store the image promptly; request the endpoint again if you need a fresh link. (Authenticated browser sessions receive an app-internal URL instead.)

scaleinteger
creditsUsedinteger

Example response

{
  "success": true,
  "scale": 4,
  "creditsUsed": 2
}

Changes

No recorded changes to this operation across all 1 revision of this API.