curl --request GET \
  --url https://api.maxapi.ai/api/user/apiInfo \
  --header 'Api-Key: <api-key>'

import requests

url = "https://api.maxapi.ai/api/user/apiInfo"

headers = {"Api-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'Api-Key': '<api-key>'}};

fetch('https://api.maxapi.ai/api/user/apiInfo', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

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

func main() {

	url := "https://api.maxapi.ai/api/user/apiInfo"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Api-Key", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.maxapi.ai/api/user/apiInfo")
  .header("Api-Key", "<api-key>")
  .asString();

{
  "data": {
    "availableCount": 100,
    "usedCount": 0
  },
  "code": 0,
  "message": "操作成功"
}