Upscale-Fast (Fast Image Enlargement)

POST

/302/submit/upscale-fast

The 302.AI API comes from the models we deployed ourselves on cloud GPUs. Some of these models are open-source, while others are fine-tuned or developed by us.
It is used for image enlargement.
The average running time is 15-30 seconds.

Price：0.005 PTC/call

Request

Header Params

Body Params application/json

Example

{
  "image_url": "",
  "scale": 4
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/302/submit/upscale-fast' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
  "image_url": "",
  "scale": 4
}'

Responses

🟢200OK

application/json

Body

Example

{
    "completed_at": "",
    "created_at": "",
    "error": "",
    "id": "",
    "model": "",
    "output": "",
    "started_at": "",
    "status": ""
}

Modified at 2025-11-07 09:18:37

Face-upscale

Trellis（Image to 3D model）