curl --request POST \
  --url https://api.erlcrussia.com/v3/user-assets \
  --header 'Content-Type: application/octet-stream' \
  --cookie erlc_auth= \
  --data '<string>'

import requests

url = "https://api.erlcrussia.com/v3/user-assets"

payload = "<string>"
headers = {
    "cookie": "erlc_auth=",
    "Content-Type": "application/octet-stream"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {cookie: 'erlc_auth=', 'Content-Type': 'application/octet-stream'},
  body: '<string>'
};

fetch('https://api.erlcrussia.com/v3/user-assets', 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.erlcrussia.com/v3/user-assets",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "<string>",
  CURLOPT_COOKIE => "erlc_auth=",
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/octet-stream"
  ],
]);

$response = curl_exec($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.erlcrussia.com/v3/user-assets"

	payload := strings.NewReader("<string>")

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

	req.Header.Add("cookie", "erlc_auth=")
	req.Header.Add("Content-Type", "application/octet-stream")

	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.erlcrussia.com/v3/user-assets")
  .header("cookie", "erlc_auth=")
  .header("Content-Type", "application/octet-stream")
  .body("<string>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.erlcrussia.com/v3/user-assets")

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

request = Net::HTTP::Post.new(url)
request["cookie"] = 'erlc_auth='
request["Content-Type"] = 'application/octet-stream'
request.body = "<string>"

response = http.request(request)
puts response.read_body

{
  "id": "0123456789abcdef0123456789abcdef",
  "domain": "userassets.erlcrussia.com",
  "path": "_private/users/123456789012345678/upload/0123456789abcdef0123456789abcdef/original",
  "name": "example.png",
  "mimeType": "image/png",
  "size": 68,
  "kind": "upload",
  "status": "ready",
  "createdAt": "2026-10-15T19:00:00Z",
  "expiresAt": null,
  "url": "https://userassets.erlcrussia.com/_private/users/123456789012345678/upload/0123456789abcdef0123456789abcdef/original"
}