curl --request POST \
  --url https://api.maxapi.ai/api/tasks/visual/r-background \
  --header 'Content-Type: multipart/form-data' \
  --header 'X-API-KEY: <x-api-key>' \
  --form image_file= \
  --form image_url= \
  --form batch_size= \
  --form prompt= \
  --form scene_type=

import requests

url = "https://api.maxapi.ai/api/tasks/visual/r-background"

payload = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image_file\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image_url\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"batch_size\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"scene_type\"\r\n\r\n\r\n-----011000010111000001101001--"
headers = {
    "X-API-KEY": "<x-api-key>",
    "Content-Type": "multipart/form-data"
}

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

print(response.text)

const form = new FormData();
form.append('image_file', '');
form.append('image_url', '');
form.append('batch_size', '');
form.append('prompt', '');
form.append('scene_type', '');

const options = {method: 'POST', headers: {'X-API-KEY': '<x-api-key>'}};

options.body = form;

fetch('https://api.maxapi.ai/api/tasks/visual/r-background', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

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

func main() {

	url := "https://api.maxapi.ai/api/tasks/visual/r-background"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image_file\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image_url\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"batch_size\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"scene_type\"\r\n\r\n\r\n-----011000010111000001101001--")

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

	req.Header.Add("X-API-KEY", "<x-api-key>")

	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.maxapi.ai/api/tasks/visual/r-background")
  .header("X-API-KEY", "<x-api-key>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image_file\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image_url\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"batch_size\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\n\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"scene_type\"\r\n\r\n\r\n-----011000010111000001101001--")
  .asString();

{
  "status": 200,
  "message": "ok",
  "data": {
    "task_id": "94806a3f-1173-4afb-9bcc-3ff19c0981f4"
  }
}