seedream-3.0-t2i

Generate an image from text using the doubao-seedream-3-0-t2i-250415 model.

POST /v1/images/generations

Create Text-to-Image Task

cURL

curl --request POST \
  --url https://www.anyfast.ai/v1/images/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "doubao-seedream-3-0-t2i-250415",
  "prompt": "A girl and a cow doll happily riding a roller coaster in an amusement park",
  "size": "1024x1024",
  "watermark": false,
  "seed": 123,
  "logo_info": {
    "add_logo": true,
    "position": 123,
    "language": 123,
    "opacity": 123
  }
}
'

import requests

url = "https://www.anyfast.ai/v1/images/generations"

payload = {
    "model": "doubao-seedream-3-0-t2i-250415",
    "prompt": "A girl and a cow doll happily riding a roller coaster in an amusement park",
    "size": "1024x1024",
    "watermark": False,
    "seed": 123,
    "logo_info": {
        "add_logo": True,
        "position": 123,
        "language": 123,
        "opacity": 123
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    model: 'doubao-seedream-3-0-t2i-250415',
    prompt: 'A girl and a cow doll happily riding a roller coaster in an amusement park',
    size: '1024x1024',
    watermark: false,
    seed: 123,
    logo_info: {add_logo: true, position: 123, language: 123, opacity: 123}
  })
};

fetch('https://www.anyfast.ai/v1/images/generations', 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://www.anyfast.ai/v1/images/generations",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'model' => 'doubao-seedream-3-0-t2i-250415',
    'prompt' => 'A girl and a cow doll happily riding a roller coaster in an amusement park',
    'size' => '1024x1024',
    'watermark' => false,
    'seed' => 123,
    'logo_info' => [
        'add_logo' => true,
        'position' => 123,
        'language' => 123,
        'opacity' => 123
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://www.anyfast.ai/v1/images/generations"

	payload := strings.NewReader("{\n  \"model\": \"doubao-seedream-3-0-t2i-250415\",\n  \"prompt\": \"A girl and a cow doll happily riding a roller coaster in an amusement park\",\n  \"size\": \"1024x1024\",\n  \"watermark\": false,\n  \"seed\": 123,\n  \"logo_info\": {\n    \"add_logo\": true,\n    \"position\": 123,\n    \"language\": 123,\n    \"opacity\": 123\n  }\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://www.anyfast.ai/v1/images/generations")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"model\": \"doubao-seedream-3-0-t2i-250415\",\n  \"prompt\": \"A girl and a cow doll happily riding a roller coaster in an amusement park\",\n  \"size\": \"1024x1024\",\n  \"watermark\": false,\n  \"seed\": 123,\n  \"logo_info\": {\n    \"add_logo\": true,\n    \"position\": 123,\n    \"language\": 123,\n    \"opacity\": 123\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://www.anyfast.ai/v1/images/generations")

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 = "{\n  \"model\": \"doubao-seedream-3-0-t2i-250415\",\n  \"prompt\": \"A girl and a cow doll happily riding a roller coaster in an amusement park\",\n  \"size\": \"1024x1024\",\n  \"watermark\": false,\n  \"seed\": 123,\n  \"logo_info\": {\n    \"add_logo\": true,\n    \"position\": 123,\n    \"language\": 123,\n    \"opacity\": 123\n  }\n}"

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

200

{
  "model": "doubao-seedream-3-0-t2i-250415",
  "created": 1775029815,
  "data": [
    {
      "url": "https://ark-content-generation-v2-cn-beijing.example.com/image.png",
      "size": "2048x2048"
    }
  ],
  "usage": {
    "generated_images": 1,
    "output_tokens": 16384,
    "total_tokens": 16384
  }
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

model · enum<string> · required

Model ID

Available options: doubao-seedream-3-0-t2i-250415

Example:

"doubao-seedream-3-0-t2i-250415"

prompt · string · required

Text prompt for image generation.

Example:

"A girl and a cow doll happily riding a roller coaster in an amusement park"

size · string

Output image size. Supported values vary by model.

Example:

"1024x1024"

watermark · boolean · default: false

Whether to include watermark.

seed · integer

Random seed for reproducibility.

logo_info · object

Custom logo/watermark configuration.

Show child attributes

Response

200

application/json

Image generated successfully

model · string

Model used for generation.

Example:

"doubao-seedream-3-0-t2i-250415"

created · integer

Creation timestamp (Unix seconds).

Example:

1775029815

data · object[]

Generated image list.

Show child attributes

usage · object

Token usage.

Show child attributes