curl --request POST \
--url https://aireiter.com/api/openapi/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}'
curl --request POST \
--url https://aireiter.com/api/openapi/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"size": "2048x1152"
},
"out_task_id": "my_task_size_001"
}'
import requests
url = "https://aireiter.com/api/openapi/submit"
payload = {
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())
const url = "https://aireiter.com/api/openapi/submit";
const payload = {
model: "gpt_image_2",
params: {
prompt: "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio: "16:9"
},
out_task_id: "my_task_123456"
};
const headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
};
fetch(url, {
method: "POST",
headers: headers,
body: JSON.stringify(payload)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
package main
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
)
func main() {
url := "https://aireiter.com/api/openapi/submit"
payload := map[string]interface{}{
"model": "gpt_image_2",
"params": map[string]interface{}{
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9",
},
"out_task_id": "my_task_123456",
}
jsonData, _ := json.Marshal(payload)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
req.Header.Set("Authorization", "Bearer <token>")
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
fmt.Println(string(body))
}
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;
public class Main {
public static void main(String[] args) throws Exception {
String url = "https://aireiter.com/api/openapi/submit";
String payload = """
{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}
""";
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(url))
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.POST(HttpRequest.BodyPublishers.ofString(payload))
.build();
HttpResponse<String> response = client.send(request,
HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
<?php
$url = "https://aireiter.com/api/openapi/submit";
$payload = [
"model" => "gpt_image_2",
"params" => [
"prompt" => "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio" => "16:9"
],
"out_task_id" => "my_task_123456"
];
$ch = curl_init($url);
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"
]);
$response = curl_exec($ch);
curl_close($ch);
echo $response;
?>
require 'net/http'
require 'json'
require 'uri'
url = URI("https://aireiter.com/api/openapi/submit")
payload = {
model: "gpt_image_2",
params: {
prompt: "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio: "16:9"
},
out_task_id: "my_task_123456"
}
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": "gpt_image_2",
"params": [
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
],
"out_task_id": "my_task_123456"
]
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"": ""gpt_image_2"",
""params"": {
""prompt"": ""窓辺に座って夕日を見ている茶トラ猫、水彩画風"",
""aspect_ratio"": ""16:9""
},
""out_task_id"": ""my_task_123456""
}";
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\":\"gpt_image_2\","
"\"params\":{"
"\"prompt\":\"窓辺に座って夕日を見ている茶トラ猫、水彩画風\","
"\"aspect_ratio\":\"16:9\""
"},"
"\"out_task_id\":\"my_task_123456\""
"}";
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": @"gpt_image_2",
@"params": @{
@"prompt": @"窓辺に座って夕日を見ている茶トラ猫、水彩画風",
@"aspect_ratio": @"16:9"
},
@"out_task_id": @"my_task_123456"
};
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": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}|}
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': 'gpt_image_2',
'params': {
'prompt': '窓辺に座って夕日を見ている茶トラ猫、水彩画風',
'aspect_ratio': '16:9'
},
'out_task_id': 'my_task_123456'
};
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 = "gpt_image_2",
params = list(
prompt = "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio = "16:9"
),
out_task_id = "my_task_123456"
)
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": {
"out_task_id": "my_task_123456",
"status": "pending",
"estimated_credits": 100,
"created_at": "2025-12-22T06:03:28.242Z"
}
}
{
"statusCode": 400,
"message": "リクエストパラメータが無効です",
"ok": false
}
{
"error": {
"code": 401,
"message": "認証に失敗しました。APIキーを確認してください"
}
}
{
"error": {
"code": 433,
"message": "アカウント残高が不足しています。チャージ後再試行してください"
}
}
{
"error": {
"code": 500,
"message": "サーバ内部エラー。後でもう一度お試しください"
}
}
GPT-Image-2
GPT-Image-2 画像生成
- 非同期処理モードで、後続クエリ用にタスクIDを返します
- OpenAI Images互換プロトコルに基づき、テキストから画像生成および画像から画像生成をサポート
- 13種類の画像比率を aspect_ratio フィールドで指定可能
- resolution フィールドを追加し、1K / 2K / 4K 解像度選択(4Kは全比率対応)をサポート
- size フィールドを追加し、ピクセルサイズのカスタマイズをサポート(aspect_ratio / resolution と排他、合計ピクセル数が2,088,960以上で正確な出力可能)
- 参照画像は最大10枚まで、URLとbase64混在可能
- 提出されたプロンプトはプラットフォームの禁止語句および安全審査を通過し、違反内容は即時拒否されます
POST
/
api
/
openapi
/
submit
curl --request POST \
--url https://aireiter.com/api/openapi/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}'
curl --request POST \
--url https://aireiter.com/api/openapi/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"size": "2048x1152"
},
"out_task_id": "my_task_size_001"
}'
import requests
url = "https://aireiter.com/api/openapi/submit"
payload = {
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())
const url = "https://aireiter.com/api/openapi/submit";
const payload = {
model: "gpt_image_2",
params: {
prompt: "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio: "16:9"
},
out_task_id: "my_task_123456"
};
const headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
};
fetch(url, {
method: "POST",
headers: headers,
body: JSON.stringify(payload)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
package main
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
)
func main() {
url := "https://aireiter.com/api/openapi/submit"
payload := map[string]interface{}{
"model": "gpt_image_2",
"params": map[string]interface{}{
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9",
},
"out_task_id": "my_task_123456",
}
jsonData, _ := json.Marshal(payload)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
req.Header.Set("Authorization", "Bearer <token>")
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
fmt.Println(string(body))
}
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;
public class Main {
public static void main(String[] args) throws Exception {
String url = "https://aireiter.com/api/openapi/submit";
String payload = """
{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}
""";
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(url))
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.POST(HttpRequest.BodyPublishers.ofString(payload))
.build();
HttpResponse<String> response = client.send(request,
HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
<?php
$url = "https://aireiter.com/api/openapi/submit";
$payload = [
"model" => "gpt_image_2",
"params" => [
"prompt" => "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio" => "16:9"
],
"out_task_id" => "my_task_123456"
];
$ch = curl_init($url);
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"
]);
$response = curl_exec($ch);
curl_close($ch);
echo $response;
?>
require 'net/http'
require 'json'
require 'uri'
url = URI("https://aireiter.com/api/openapi/submit")
payload = {
model: "gpt_image_2",
params: {
prompt: "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio: "16:9"
},
out_task_id: "my_task_123456"
}
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": "gpt_image_2",
"params": [
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
],
"out_task_id": "my_task_123456"
]
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"": ""gpt_image_2"",
""params"": {
""prompt"": ""窓辺に座って夕日を見ている茶トラ猫、水彩画風"",
""aspect_ratio"": ""16:9""
},
""out_task_id"": ""my_task_123456""
}";
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\":\"gpt_image_2\","
"\"params\":{"
"\"prompt\":\"窓辺に座って夕日を見ている茶トラ猫、水彩画風\","
"\"aspect_ratio\":\"16:9\""
"},"
"\"out_task_id\":\"my_task_123456\""
"}";
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": @"gpt_image_2",
@"params": @{
@"prompt": @"窓辺に座って夕日を見ている茶トラ猫、水彩画風",
@"aspect_ratio": @"16:9"
},
@"out_task_id": @"my_task_123456"
};
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": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}|}
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': 'gpt_image_2',
'params': {
'prompt': '窓辺に座って夕日を見ている茶トラ猫、水彩画風',
'aspect_ratio': '16:9'
},
'out_task_id': 'my_task_123456'
};
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 = "gpt_image_2",
params = list(
prompt = "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio = "16:9"
),
out_task_id = "my_task_123456"
)
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": {
"out_task_id": "my_task_123456",
"status": "pending",
"estimated_credits": 100,
"created_at": "2025-12-22T06:03:28.242Z"
}
}
{
"statusCode": 400,
"message": "リクエストパラメータが無効です",
"ok": false
}
{
"error": {
"code": 401,
"message": "認証に失敗しました。APIキーを確認してください"
}
}
{
"error": {
"code": 433,
"message": "アカウント残高が不足しています。チャージ後再試行してください"
}
}
{
"error": {
"code": 500,
"message": "サーバ内部エラー。後でもう一度お試しください"
}
}
Authorizations
すべてのエンドポイントはBearer Tokenで認証が必要ですAPIキーの取得方法:API Key 管理ページにアクセスしてAPIキーを取得してください使用時はリクエストヘッダーに以下を追加します:
Authorization: Bearer YOUR_API_KEY
Body
モデル名固定値:
"gpt_image_2"モデルのパラメーターオブジェクト
表示 params オブジェクトのプロパティ
表示 params オブジェクトのプロパティ
画像生成のテキスト説明
- 日本語と英語をサポートし、詳細な説明を推奨します
- 提出前にプラットフォームの敏感語 / セキュリティ審査を経て、違反内容が検出された場合はエラーを直接返します
参考画像の配列。渡すと画像生成モードになります
- 最大 10 枚の参考画像まで
- 以下の2つの形式がサポートされています:
- 公開アクセス可能な URL
- Base64エンコード形式
- 完全な Data URI 形式を使用する必要があります:
data:image/{形式};base64,{base64データ} - 対応画像形式:jpeg、png、webp
- 例:
data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEAYABg... - ⚠️ 注意:
data:image/jpeg;base64,のプレフィックス部分が必須です
- 完全な Data URI 形式を使用する必要があります:
画像生成のアスペクト比デフォルト値は
resolution によって変わります:resolutionが1K/2Kの場合、未指定はautoresolutionが4Kの場合、未指定は16:9
auto- 自動的に最適な比率を選択1:1- 正方形16:9/9:16- ワイドスクリーン横 / 縦4:3/3:4- 標準横 / 縦3:2/2:3- クラシック横 / 縦5:4/4:5- ほぼ正方形横 / 縦2:1/1:2- ワイド横 / 縦長21:9/9:21- 超ワイド横 / 超縦長
比率は文字列または
auto のみサポートしており、ピクセルサイズ(例:1024x1024)を渡すとエラーになります解像度のレベル実際の生成画像の鮮明さを制御します:
1K- 1024基準、コスト削減の日常利用に十分(デフォルト)2K- 2048基準、ポスターや高精細のニーズに適合4K- 3840基準、13 全ての比率をサポート
size を渡す場合、resolution と aspect_ratio は同時に渡せません。両方渡すと400エラーを返します。カスタムのピクセルサイズ(
推奨利用パターン:
aspect_ratio / resolution と排他)形式は 幅x高さ で、例:2048x1536、3840x2160。使用制限:- 形式は
^\d+x\d+$のみで、例:2048x1536。他の形式はサポートしません aspect_ratio、resolutionと排他で、3つのうち1つのみ選択可能。同時に渡すと400エラー- 総ピクセル数(幅×高さ)は 655,360 ~ 8,294,400 の範囲内である必要があります
| 総ピクセル範囲 | 上流の動作 |
|---|---|
| ≥ 2,088,960(約2.0M) | 渡した size で正確に生成 ✅ |
| < 2,088,960 | 約1.57Mの近い比率に静かに置き換え(size未指定と同等)⚠️ |
総ピクセル数が約2,088,960未満の場合、上流からはエラーが出ませんが静かにサイズを置き換えて出力します。正確に制御したい場合は、総ピクセル数を2,088,960以上にすることを推奨します。小サイズのニーズがある場合は
aspect_ratio と resolution=1K の組み合わせを使用してください。| ニーズ | 推奨方法 |
|---|---|
| ピクセルサイズを正確に制御 | size かつ総ピクセル数 ≥ 2,088,960 |
| 小サイズ(2Mピクセル未満) | aspect_ratio + resolution=1K |
| 中・大サイズの任意比率 | size、2K / 4K 範囲内で任意の比率で正確に生成可能 |
発注者のタスクIDユーザーがカスタムで定義するタスク識別子、必須
サイズ × 解像度対応表
aspect_ratio × resolution → 実際のピクセル(13の比率 × 3つのレンジ):
| aspect_ratio | 1K | 2K | 4K |
|---|---|---|---|
1:1 | 1024×1024 / 1254×1254 | 2048×2048 | 2880×2880 |
3:2 | 1536×1024 | 2048×1360 | 3520×2336 |
2:3 | 1024×1536 | 1360×2048 | 2336×3520 |
4:3 | 1024×768 | 2048×1536 | 3312×2480 |
3:4 | 768×1024 | 1536×2048 | 2480×3312 |
5:4 | 1280×1024 / 1448×1086 | 2560×2048 | 3216×2576 |
4:5 | 1024×1280 / 1122×1402 | 2048×2560 | 2576×3216 |
16:9 | 1536×864 / 1672×941 | 2048×1152 | 3840×2160 |
9:16 | 864×1536 / 941×1672 | 1152×2048 | 2160×3840 |
2:1 | 2048×1024 / 1774×887 | 2688×1344 | 3840×1920 |
1:2 | 1024×2048 / 887×1774 | 1344×2688 | 1920×3840 |
21:9 | 2016×864 / 1915×821 | 2688×1152 | 3840×1648 |
9:21 | 864×2016 / 821×1915 | 1152×2688 | 1648×3840 |
3:2/2:3@ 2K は実際には2048×1360(近似比率、誤差 < 0.5%)です;4Kは現在13種の比率すべてに対応しています。
カスタムサイズ(size パラメータ)
ピクセルサイズを正確に制御する場合、aspect_ratio + resolution の組み合わせの代わりに size パラメータを使用できます。
有効範囲: 合計ピクセル数 655,360 ~ 8,294,400(上流公式制限)
実測有効下限: 合計ピクセル数 ≥ 2,088,960(約 1440×1452 または 2048×1020 の同等面積)
下限より少ない場合、上流ではエラーが発生しませんが、約1.57Mピクセルの近い比率サイズに静かに置き換えられます。
よく使う size の例
| size 値 | 合計ピクセル数 | 推奨用途 |
|---|---|---|
2048x2048 | 4,194,304 | 正方形の高解像度 |
2048x1536 | 3,145,728 | 4:3 横向き |
1536x2048 | 3,145,728 | 3:4 縦向き |
2048x1152 | 2,359,296 | 16:9 横向き |
1152x2048 | 2,359,296 | 9:16 縦向き |
3840x2160 | 8,294,400 | 4K 16:9(最高品質) |
2688x1344 | 3,612,672 | 2:1 幅広横向き |
aspect_ratio または resolution と同時に渡さないでください。そうしないと 400 が返されます。Response
発注者のタスクID。結果の照会に使用可能
初期ステータス。固定で
"pending"推定消費クレジット
作成日時(ISO形式)
curl --request POST \
--url https://aireiter.com/api/openapi/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}'
curl --request POST \
--url https://aireiter.com/api/openapi/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"size": "2048x1152"
},
"out_task_id": "my_task_size_001"
}'
import requests
url = "https://aireiter.com/api/openapi/submit"
payload = {
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())
const url = "https://aireiter.com/api/openapi/submit";
const payload = {
model: "gpt_image_2",
params: {
prompt: "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio: "16:9"
},
out_task_id: "my_task_123456"
};
const headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
};
fetch(url, {
method: "POST",
headers: headers,
body: JSON.stringify(payload)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
package main
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
)
func main() {
url := "https://aireiter.com/api/openapi/submit"
payload := map[string]interface{}{
"model": "gpt_image_2",
"params": map[string]interface{}{
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9",
},
"out_task_id": "my_task_123456",
}
jsonData, _ := json.Marshal(payload)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
req.Header.Set("Authorization", "Bearer <token>")
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
fmt.Println(string(body))
}
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;
public class Main {
public static void main(String[] args) throws Exception {
String url = "https://aireiter.com/api/openapi/submit";
String payload = """
{
"model": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}
""";
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(url))
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.POST(HttpRequest.BodyPublishers.ofString(payload))
.build();
HttpResponse<String> response = client.send(request,
HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
<?php
$url = "https://aireiter.com/api/openapi/submit";
$payload = [
"model" => "gpt_image_2",
"params" => [
"prompt" => "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio" => "16:9"
],
"out_task_id" => "my_task_123456"
];
$ch = curl_init($url);
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"
]);
$response = curl_exec($ch);
curl_close($ch);
echo $response;
?>
require 'net/http'
require 'json'
require 'uri'
url = URI("https://aireiter.com/api/openapi/submit")
payload = {
model: "gpt_image_2",
params: {
prompt: "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio: "16:9"
},
out_task_id: "my_task_123456"
}
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": "gpt_image_2",
"params": [
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
],
"out_task_id": "my_task_123456"
]
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"": ""gpt_image_2"",
""params"": {
""prompt"": ""窓辺に座って夕日を見ている茶トラ猫、水彩画風"",
""aspect_ratio"": ""16:9""
},
""out_task_id"": ""my_task_123456""
}";
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\":\"gpt_image_2\","
"\"params\":{"
"\"prompt\":\"窓辺に座って夕日を見ている茶トラ猫、水彩画風\","
"\"aspect_ratio\":\"16:9\""
"},"
"\"out_task_id\":\"my_task_123456\""
"}";
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": @"gpt_image_2",
@"params": @{
@"prompt": @"窓辺に座って夕日を見ている茶トラ猫、水彩画風",
@"aspect_ratio": @"16:9"
},
@"out_task_id": @"my_task_123456"
};
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": "gpt_image_2",
"params": {
"prompt": "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
"aspect_ratio": "16:9"
},
"out_task_id": "my_task_123456"
}|}
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': 'gpt_image_2',
'params': {
'prompt': '窓辺に座って夕日を見ている茶トラ猫、水彩画風',
'aspect_ratio': '16:9'
},
'out_task_id': 'my_task_123456'
};
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 = "gpt_image_2",
params = list(
prompt = "窓辺に座って夕日を見ている茶トラ猫、水彩画風",
aspect_ratio = "16:9"
),
out_task_id = "my_task_123456"
)
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": {
"out_task_id": "my_task_123456",
"status": "pending",
"estimated_credits": 100,
"created_at": "2025-12-22T06:03:28.242Z"
}
}
{
"statusCode": 400,
"message": "リクエストパラメータが無効です",
"ok": false
}
{
"error": {
"code": 401,
"message": "認証に失敗しました。APIキーを確認してください"
}
}
{
"error": {
"code": 433,
"message": "アカウント残高が不足しています。チャージ後再試行してください"
}
}
{
"error": {
"code": 500,
"message": "サーバ内部エラー。後でもう一度お試しください"
}
}
⌘I