> ## Documentation Index
> Fetch the complete documentation index at: https://gccai.heqingsong.uk/llms.txt
> Use this file to discover all available pages before exploring further.

# Seedream-5.0-Lite Pembuatan Gambar

>  - Mode pemrosesan asinkron, mengembalikan ID tugas untuk kueri berikutnya
- Mendukung beberapa mode pembuatan, termasuk text-to-image, image-to-image, dan pembuatan gambar sekuensial
- Mendukung resolusi 2K / 3K dengan format output PNG / JPEG
- Tautan gambar yang dihasilkan berlaku selama 72 jam; harap segera simpan 

```bash cURL theme={null}
curl --request POST \
  --url https://gccai.heqingsong.uk/v1/images/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedream-5-0-lite",
    "prompt": "A golden retriever playing in a garden, sunny day, high-definition photography style",
    "size": "16:9",
    "resolution": "2K",
    "n": 1
  }'
```

```python Python theme={null}
import requests

url = "https://gccai.heqingsong.uk/v1/images/generations"

payload = {
    "model": "seedream-5-0-lite",
    "prompt": "A golden retriever playing in a garden, sunny day, high-definition photography style",
    "size": "16:9",
    "resolution": "2K",
    "n": 1
}

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

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

print(response.json())
```

```javascript JavaScript theme={null}
const url = "https://gccai.heqingsong.uk/v1/images/generations";

const payload = {
  model: "seedream-5-0-lite",
  prompt: "A golden retriever playing in a garden, sunny day, high-definition photography style",
  size: "16:9",
  resolution: "2K",
  n: 1
};

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));
```

```go Go theme={null}
package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io/ioutil"
    "net/http"
)

func main() {
    url := "https://gccai.heqingsong.uk/v1/images/generations"

    payload := map[string]interface{}{
        "model":      "seedream-5-0-lite",
        "prompt":     "A golden retriever playing in a garden, sunny day, high-definition photography style",
        "size":       "16:9",
        "resolution": "2K",
        "n":          1,
    }

    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))
}
```

```java Java theme={null}
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://gccai.heqingsong.uk/v1/images/generations";

        String payload = """
        {
          "model": "seedream-5-0-lite",
          "prompt": "A golden retriever playing in a garden, sunny day, high-definition photography style",
          "size": "16:9",
          "resolution": "2K",
          "n": 1
        }
        """;

        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 PHP theme={null}
<?php

$url = "https://gccai.heqingsong.uk/v1/images/generations";

$payload = [
    "model" => "seedream-5-0-lite",
    "prompt" => "A golden retriever playing in a garden, sunny day, high-definition photography style",
    "size" => "16:9",
    "resolution" => "2K",
    "n" => 1
];

$ch = curl_init($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;
?>
```

```ruby Ruby theme={null}
require 'net/http'
require 'json'
require 'uri'

url = URI("https://gccai.heqingsong.uk/v1/images/generations")

payload = {
  model: "seedream-5-0-lite",
  prompt: "A golden retriever playing in a garden, sunny day, high-definition photography style",
  size: "16:9",
  resolution: "2K",
  n: 1
}

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

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
```

```swift Swift theme={null}
import Foundation

let url = URL(string: "https://gccai.heqingsong.uk/v1/images/generations")!

let payload: [String: Any] = [
    "model": "seedream-5-0-lite",
    "prompt": "A golden retriever playing in a garden, sunny day, high-definition photography style",
    "size": "16:9",
    "resolution": "2K",
    "n": 1
]

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()
```

```csharp C# theme={null}
using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        var url = "https://gccai.heqingsong.uk/v1/images/generations";

        var payload = @"{
            ""model"": ""seedream-5-0-lite"",
            ""prompt"": ""A golden retriever playing in a garden, sunny day, high-definition photography style"",
            ""size"": ""16:9"",
            ""resolution"": ""2K"",
            ""n"": 1
        }";

        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);
    }
}
```

```c C theme={null}
#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://gccai.heqingsong.uk/v1/images/generations";
        const char *payload = "{"
            "\"model\":\"seedream-5-0-lite\","
            "\"prompt\":\"A golden retriever playing in a garden\","
            "\"size\":\"16:9\","
            "\"resolution\":\"2K\","
            "\"n\":1"
        "}";

        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;
}
```

```objectivec Objective-C theme={null}
#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSURL *url = [NSURL URLWithString:@"https://gccai.heqingsong.uk/v1/images/generations"];

        NSDictionary *payload = @{
            @"model": @"seedream-5-0-lite",
            @"prompt": @"A golden retriever playing in a garden",
            @"size": @"16:9",
            @"resolution": @"2K",
            @"n": @1
        };

        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;
}
```

```ocaml OCaml theme={null}
(* Requires cohttp and yojson libraries *)
open Lwt
open Cohttp
open Cohttp_lwt_unix

let url = "https://gccai.heqingsong.uk/v1/images/generations"

let payload = {|{
  "model": "seedream-5-0-lite",
  "prompt": "A golden retriever playing in a garden",
  "size": "16:9",
  "resolution": "2K",
  "n": 1
}|}

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
```

```dart Dart theme={null}
import 'dart:convert';
import 'package:http/http.dart' as http;

void main() async {
  final url = Uri.parse('https://gccai.heqingsong.uk/v1/images/generations');

  final payload = {
    'model': 'seedream-5-0-lite',
    'prompt': 'A golden retriever playing in a garden, sunny day, high-definition photography style',
    'size': '16:9',
    'resolution': '2K',
    'n': 1
  };

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

  print(response.body);
}
```

```r R theme={null}
library(httr)
library(jsonlite)

url <- "https://gccai.heqingsong.uk/v1/images/generations"

payload <- list(
  model = "seedream-5-0-lite",
  prompt = "A golden retriever playing in a garden, sunny day, high-definition photography style",
  size = "16:9",
  resolution = "2K",
  n = 1
)

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

cat(content(response, "text"))
```

```json 200 theme={null}
{
  "code": 200,
  "data": [
    {
      "status": "submitted",
      "task_id": "task_01K8SGYNNNVBQTXNR4MM964S7K"
    }
  ]
}
```

```json 400 theme={null}
{
  "error": {
    "code": 400,
    "message": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}
```

```json 401 theme={null}
{
  "error": {
    "code": 401,
    "message": "Invalid authentication credentials",
    "type": "authentication_error"
  }
}
```

```json 402 theme={null}
{
  "error": {
    "code": 402,
    "message": "Insufficient balance. Please top up your account",
    "type": "payment_required"
  }
}
```

```json 403 theme={null}
{
  "error": {
    "code": 403,
    "message": "Access forbidden. You don't have permission to access this resource",
    "type": "permission_error"
  }
}
```

```json 429 theme={null}
{
  "error": {
    "code": 429,
    "message": "Rate limit exceeded. Please try again later",
    "type": "rate_limit_error"
  }
}
```

```json 500 theme={null}
{
  "error": {
    "code": 500,
    "message": "Internal server error. Please try again later",
    "type": "server_error"
  }
}
```

```json 502 theme={null}
{
  "error": {
    "code": 502,
    "message": "Bad gateway. The server is temporarily unavailable",
    "type": "bad_gateway"
  }
}
```

## Otorisasi

**Authorization** `string` *required*

Semua endpoint API memerlukan autentikasi Bearer Token

Dapatkan API Key Anda:

Kunjungi [Halaman Manajemen API Key](https://gccai.heqingsong.uk/keys) untuk mendapatkan API Key Anda

Tambahkan ke header permintaan:

```
Authorization: Bearer YOUR_API_KEY
```

## Body

**model** `string` *required* (default: seedream-5-0-lite)

Nama model pembuatan gambar

Model yang didukung: `seedream-5-0-lite`, `seedream-5.0-lite`, `Seedream-5.0-lite`

Contoh: `"seedream-5-0-lite"`

**nsfw\_check** `boolean` (default: false)

Menentukan apakah moderasi konten dijalankan sebelum tugas gambar dikirim.

* `true`: periksa prompt dan gambar input dengan `omni-moderation-latest`
* `false` atau dihilangkan: tidak mengirim permintaan moderasi, tanpa biaya atau latensi moderasi tambahan (default)

**prompt** `string` *required*

Deskripsi teks untuk pembuatan gambar

**size** `string` (default: 1:1)

Rasio aspek gambar

Rasio aspek yang didukung:

* `1:1` - Persegi (default)
* `4:3` - Lanskap 4:3
* `3:4` - Potret 3:4
* `16:9` - Lanskap layar lebar
* `9:16` - Potret vertikal
* `3:2` - Lanskap 3:2
* `2:3` - Potret 2:3
* `2:1` - Lanskap memanjang
* `1:2` - Potret memanjang
* `21:9` - Ultra-lebar
* `auto` - Otomatis mencocokkan rasio aspek gambar referensi (memerlukan image\_urls)

`2x1` setara dengan `2:1`, dan `1x2` setara dengan `1:2`. Huruf `x` harus kecil dan spasi tidak diperbolehkan.

> **Catatan:** Seedream-5.0-Lite tidak mendukung rasio `9:21`

**resolution** `string` (default: 2K)

Resolusi gambar

Resolusi yang didukung:

* `2K` - Resolusi standar (default)
* `3K` - Definisi tinggi
* `4K` - Definisi ultra tinggi

> **Catatan:** Seedream-5.0-Lite mendukung resolusi 2K, 3K, dan 4K, dan tidak mendukung 1K

**Ukuran referensi resolusi:**

| Resolusi | 1:1 Ukuran | 16:9 Ukuran | 2:1 Ukuran | 1:2 Ukuran |
| - | - | - | - | - |
| 2K | 2048x2048 | 2848x1600 | 2880x1440 | 1440x2880 |
| 3K | 3072x3072 | 4096x2304 | 4320x2160 | 2160x4320 |
| 4K | 4096x4096 | 5504x3040 | 5760x2880 | 2880x5760 |

**Tabel pemetaan piksel lengkap**

**2K Resolusi**

| Rasio | Piksel |
| - | - |
| 1:1 | 2048×2048 |
| 4:3 | 2304×1728 |
| 3:4 | 1728×2304 |
| 16:9 | 2848×1600 |
| 9:16 | 1600×2848 |
| 3:2 | 2496×1664 |
| 2:3 | 1664×2496 |
| 2:1 | 2880×1440 |
| 1:2 | 1440×2880 |
| 21:9 | 3136×1344 |

**3K Resolusi**

| Rasio | Piksel |
| - | - |
| 1:1 | 3072×3072 |
| 4:3 | 3456×2592 |
| 3:4 | 2592×3456 |
| 16:9 | 4096×2304 |
| 9:16 | 2304×4096 |
| 3:2 | 3744×2496 |
| 2:3 | 2496×3744 |
| 2:1 | 4320×2160 |
| 1:2 | 2160×4320 |
| 21:9 | 4704×2016 |

**4K Resolusi**

| Rasio | Piksel |
| - | - |
| 1:1 | 4096×4096 |
| 4:3 | 4704×3520 |
| 3:4 | 3520×4704 |
| 16:9 | 5504×3040 |
| 9:16 | 3040×5504 |
| 3:2 | 4992×3328 |
| 2:3 | 3328×4992 |
| 2:1 | 5760×2880 |
| 1:2 | 2880×5760 |
| 21:9 | 6240×2656 |

**n** `integer`

Jumlah gambar yang akan dibuat

Rentang: 1-15

Default: 1

**Catatan:**

* Saat `n > 1`, mode pembuatan gambar sekuensial otomatis diaktifkan
* **Harus memasukkan angka biasa (misalnya `1`), jangan gunakan tanda kutip karena akan menyebabkan error**

Biaya akan dipotong di muka berdasarkan jumlah tersebut

> [!NOTE]
>
> Jumlah gambar referensi dalam `image_urls` + jumlah akhir gambar yang dihasilkan sesuai `n` harus ≤ 15.

**image\_urls** `array`

Daftar URL gambar referensi untuk pembuatan image-to-image

Dua format didukung:

**1. URL gambar lengkap**

* URL gambar yang dapat diakses publik (http\:// atau https\://)
* Contoh: `https://example.com/image.jpg`

**2. Format berenkode Base64**

* **Harus menggunakan format Data URI lengkap**
* Format: `data:image/{format};base64,{base64data}`
* Format gambar yang didukung: jpeg, png
* Contoh: `data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEAYABg...`
* ⚠️ Catatan: Harus menyertakan prefiks `data:image/jpeg;base64,`

**Batasan:**

* Format gambar: jpeg, png
* Rentang rasio aspek (lebar/tinggi): \[1/3, 3]
* Lebar dan tinggi (px) > 14
* Ukuran: tidak melebihi 10MB per gambar
* Total piksel: tidak melebihi 6000×6000 px

> [!NOTE]
>
> Jumlah gambar referensi dalam `image_urls` + jumlah akhir gambar yang dihasilkan sesuai `n` harus ≤ 15.

**output\_format** `string` (default: jpeg)

Format gambar output

* `jpeg`: Format JPEG (default)
* `png`: Format PNG, cocok untuk latar belakang transparan dan kasus penggunaan serupa

> **Catatan:** Parameter `output_format` khusus untuk Seedream-5.0-Lite. Model gambar lain akan mengabaikan parameter ini.

**sequential\_image\_generation** `string` (default: disabled)

Mode pembuatan gambar sekuensial

Mengatur apakah akan membuat beberapa gambar:

* `disabled`: Nonaktifkan mode sekuensial (default)
* `auto`: Aktifkan mode sekuensial, dapat membuat beberapa gambar

**Catatan Penggunaan:**

* Saat `n > 1`, nilainya akan otomatis diatur ke `auto`

**sequential\_image\_generation\_options** `object`

Sequential pembuatan gambar options

Tersedia saat `sequential_image_generation` diatur ke `auto`

**Properti:**

* `max_images` (integer): Tentukan jumlah gambar yang akan dibuat

**Contoh:**

```json theme={null}
"sequential_image_generation": "auto",
"sequential_image_generation_options": {
  "max_images": 4
}
```

**watermark** `boolean` (default: false)

Apakah akan menambahkan watermark ke gambar yang dihasilkan

* `true`: Tambahkan watermark
* `false`: Tanpa watermark (default)

## Respons

**code** `integer`

Kode status respons

**data** `array`

Array data respons

**Properti**

**status** `string`

Status tugas

* `submitted` - Dikirim

**task\_id** `string`

Pengidentifikasi unik tugas


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