curl --request POST \
  --url https://aireiter.com/api/openapi/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "mj_v7_remove_bg",
    "params": {
      "image_url": ["https://example.com/product-photo.png"]
    },
    "out_task_id": "mj_v7_removebg_task_001"
  }'

import requests

url = "https://aireiter.com/api/openapi/submit"

payload = {
    "model": "mj_v7_remove_bg",
    "params": {
        "image_url": ["https://example.com/product-photo.png"]
    },
    "out_task_id": "mj_v7_removebg_python_001"
}

headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

const response = await fetch("https://aireiter.com/api/openapi/submit", {
  method: "POST",
  headers: {
    Authorization: "Bearer <token>",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    model: "mj_v7_remove_bg",
    params: {
      image_url: ["https://example.com/product-photo.png"]
    },
    out_task_id: "mj_v7_removebg_javascript_001"
  })
});

console.log(await response.json());

package main

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

func main() {
    payload := []byte(`{
      "model":"mj_v7_remove_bg",
      "params":{
        "image_url":["https://example.com/product-photo.png"]
      },
      "out_task_id":"mj_v7_removebg_go_001"
    }`)

    req, _ := http.NewRequest(
        http.MethodPost,
        "https://aireiter.com/api/openapi/submit",
        bytes.NewBuffer(payload),
    )
    req.Header.Set("Authorization", "Bearer <token>")
    req.Header.Set("Content-Type", "application/json")

    response, err := http.DefaultClient.Do(req)
    if err != nil {
        panic(err)
    }
    defer response.Body.Close()

    body, _ := io.ReadAll(response.Body)
    fmt.Println(string(body))
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        String payload = """
        {
          "model": "mj_v7_remove_bg",
          "params": {
            "image_url": ["https://example.com/product-photo.png"]
          },
          "out_task_id": "mj_v7_removebg_java_001"
        }
        """;

        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://aireiter.com/api/openapi/submit"))
            .header("Authorization", "Bearer <token>")
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(payload))
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient().send(
            request,
            HttpResponse.BodyHandlers.ofString()
        );
        System.out.println(response.body());
    }
}

<?php

$payload = [
    "model" => "mj_v7_remove_bg",
    "params" => [
        "image_url" => ["https://example.com/product-photo.png"]
    ],
    "out_task_id" => "mj_v7_removebg_php_001"
];

$ch = curl_init("https://aireiter.com/api/openapi/submit");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
]);

echo curl_exec($ch);
curl_close($ch);
?>

require 'net/http'
require 'json'
require 'uri'

url = URI("https://aireiter.com/api/openapi/submit")

payload = {
  model: "mj_v7_remove_bg",
  params: {
    image_url: ["https://example.com/product-photo.png"]
  },
  out_task_id: "mj_v7_removebg_task_001"
}

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = "Bearer <token>"
request["Content-Type"] = "application/json"
request.body = payload.to_json

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

import Foundation

let url = URL(string: "https://aireiter.com/api/openapi/submit")!

let payload: [String: Any] = [
    "model": "mj_v7_remove_bg",
    "params": [
        "image_url": ["https://example.com/product-photo.png"]
    ],
    "out_task_id": "mj_v7_removebg_task_001"
]

var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Bearer <token>", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = try? JSONSerialization.data(withJSONObject: payload)

let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let error = error {
        print("Error: \(error)")
        return
    }

    if let data = data, let responseString = String(data: data, encoding: .utf8) {
        print(responseString)
    }
}

task.resume()

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        var url = "https://aireiter.com/api/openapi/submit";

        var payload = @"
              {
                  ""model"": ""mj_v7_remove_bg"",
                  ""params"": {
                      ""image_url"": [
                          ""https://example.com/product-photo.png""
                      ]
                  },
                  ""out_task_id"": ""mj_v7_removebg_task_001""
              }";

        using var client = new HttpClient();
        client.DefaultRequestHeaders.Add("Authorization", "Bearer <token>");

        var content = new StringContent(payload, Encoding.UTF8, "application/json");
        var response = await client.PostAsync(url, content);
        var result = await response.Content.ReadAsStringAsync();

        Console.WriteLine(result);
    }
}

#include <stdio.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl;
    CURLcode res;

    curl_global_init(CURL_GLOBAL_DEFAULT);
    curl = curl_easy_init();

    if(curl) {
        const char *url = "https://aireiter.com/api/openapi/submit";
        const char *payload = "{\"model\":\"mj_v7_remove_bg\",\"params\":{\"image_url\":[\"https://example.com/product-photo.png\"]},\"out_task_id\":\"mj_v7_removebg_task_001\"}";

        struct curl_slist *headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer <token>");
        headers = curl_slist_append(headers, "Content-Type: application/json");

        curl_easy_setopt(curl, CURLOPT_URL, url);
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, payload);
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);

        res = curl_easy_perform(curl);

        if(res != CURLE_OK) {
            fprintf(stderr, "curl_easy_perform() failed: %s\n",
                    curl_easy_strerror(res));
        }

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }

    curl_global_cleanup();
    return 0;
}

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSURL *url = [NSURL URLWithString:@"https://aireiter.com/api/openapi/submit"];

        NSDictionary *payload = @{
            @"model": @"mj_v7_remove_bg",
            @"params": @{
                @"image_url": @[@"https://example.com/product-photo.png"]
            },
            @"out_task_id": @"mj_v7_removebg_task_001"
        };

        NSError *error;
        NSData *jsonData = [NSJSONSerialization dataWithJSONObject:payload
                                                          options:0
                                                            error:&error];

        NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
        [request setHTTPMethod:@"POST"];
        [request setValue:@"Bearer <token>" forHTTPHeaderField:@"Authorization"];
        [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
        [request setHTTPBody:jsonData];

        NSURLSessionDataTask *task = [[NSURLSession sharedSession]
            dataTaskWithRequest:request
            completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
                if (error) {
                    NSLog(@"Error: %@", error);
                    return;
                }
                NSString *result = [[NSString alloc] initWithData:data
                                                        encoding:NSUTF8StringEncoding];
                NSLog(@"%@", result);
            }];

        [task resume];
        [[NSRunLoop mainRunLoop] run];
    }
    return 0;
}

(* Requires cohttp and yojson libraries *)
open Lwt
open Cohttp
open Cohttp_lwt_unix

let url = "https://aireiter.com/api/openapi/submit"

let payload = {|{
  "model": "mj_v7_remove_bg",
  "params": {
    "image_url": [
      "https://example.com/product-photo.png"
    ]
  },
  "out_task_id": "mj_v7_removebg_task_001"
}|}

let () =
  let headers = Header.init ()
    |> fun h -> Header.add h "Authorization" "Bearer <token>"
    |> fun h -> Header.add h "Content-Type" "application/json"
  in
  let body = Cohttp_lwt.Body.of_string payload in

  let response = Client.post ~headers ~body (Uri.of_string url) >>= fun (resp, body) ->
    body |> Cohttp_lwt.Body.to_string >|= fun body_str ->
    print_endline body_str
  in
  Lwt_main.run response

import 'dart:convert';
import 'package:http/http.dart' as http;

void main() async {
  final url = Uri.parse('https://aireiter.com/api/openapi/submit');

  final payload = {
        "model": "mj_v7_remove_bg",
        "params": {
            "image_url": ["https://example.com/product-photo.png"]
        },
        "out_task_id": "mj_v7_removebg_task_001"
    };

  final response = await http.post(
    url,
    headers: {
      'Authorization': 'Bearer <token>',
      'Content-Type': 'application/json'
    },
    body: jsonEncode(payload),
  );

  print(response.body);
}

library(httr)
library(jsonlite)

url <- "https://aireiter.com/api/openapi/submit"

payload <- list(
  model = "mj_v7_remove_bg",
  params = list(
    image_url = list(
      "https://example.com/product-photo.png"
    )
  ),
  out_task_id = "mj_v7_removebg_task_001"
)

response <- POST(
  url,
  add_headers(
    Authorization = "Bearer <token>",
    `Content-Type` = "application/json"
  ),
  body = toJSON(payload, auto_unbox = TRUE),
  encode = "raw"
)

cat(content(response, "text"))

{
  "statusCode": 200,
  "message": "",
  "data": {
    "task_id": "",
    "status": "pending",
    "created_at": "2026-08-12T10:00:00.000Z",
    "out_task_id": "mj_v7_removebg_task_001",
    "estimated_credits": 0
  },
  "ok": true
}

{
  "statusCode": 400,
  "message": "image_url is required",
  "ok": false
}

{
  "error": {
    "code": 401,
    "message": "認証に失敗しました。API keyを確認してください"
  }
}

{
  "error": {
    "code": 433,
    "message": "残高が不足しています。チャージしてから再試行してください"
  }
}

{
  "error": {
    "code": 500,
    "message": "サーバー内部エラーです。後でもう一度お試しください"
  }
}