跳转到主要内容
POST
/
v3
/
async
/
image-upscaler
图像高清化
curl --request POST \
  --url https://api.ppio.com/v3/async/image-upscaler \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "image": "<string>",
  "resolution": "<string>",
  "output_format": "<string>"
}
'
import requests

url = "https://api.ppio.com/v3/async/image-upscaler"

payload = {
    "image": "<string>",
    "resolution": "<string>",
    "output_format": "<string>"
}
headers = {
    "Content-Type": "<content-type>",
    "Authorization": "<authorization>"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
const options = {
  method: 'POST',
  headers: {'Content-Type': '<content-type>', Authorization: '<authorization>'},
  body: JSON.stringify({image: '<string>', resolution: '<string>', output_format: '<string>'})
};

fetch('https://api.ppio.com/v3/async/image-upscaler', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.ppio.com/v3/async/image-upscaler",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'image' => '<string>',
    'resolution' => '<string>',
    'output_format' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "Content-Type: <content-type>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.ppio.com/v3/async/image-upscaler"

	payload := strings.NewReader("{\n  \"image\": \"<string>\",\n  \"resolution\": \"<string>\",\n  \"output_format\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "<content-type>")
	req.Header.Add("Authorization", "<authorization>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.post("https://api.ppio.com/v3/async/image-upscaler")
  .header("Content-Type", "<content-type>")
  .header("Authorization", "<authorization>")
  .body("{\n  \"image\": \"<string>\",\n  \"resolution\": \"<string>\",\n  \"output_format\": \"<string>\"\n}")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://api.ppio.com/v3/async/image-upscaler")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = '<content-type>'
request["Authorization"] = '<authorization>'
request.body = "{\n  \"image\": \"<string>\",\n  \"resolution\": \"<string>\",\n  \"output_format\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{
  "task_id": "<string>"
}
基于 AI 的图像高清化服务,支持将低分辨率图像提升到更高分辨率,提供高质量的图像处理能力:开箱即用的 REST 推理 API,最佳性能,无冷启动,价格实惠。
这是一个异步API,只会返回异步任务的 task_id。您应该使用该 task_id 请求 查询任务结果 API 来检索视频生成结果。

请求头

Content-Type
string
必填
枚举值: application/json
Authorization
string
必填
Bearer 身份验证格式,例如:Bearer {{API 密钥}}。

请求体

image
string
必填
要进行高清化处理的原始图像的URL。
resolution
string
默认值:"4k"
高清化后的目标分辨率。可选值:2k, 4k, 8k
output_format
string
默认值:"jpeg"
输出图像的格式。可选值:jpeg, png, webp

响应

task_id
string
必填
异步任务的 task_id。您应该使用该 task_id 请求 查询任务结果 API 以获取生成结果
最后修改于 2026年1月12日