curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "星空下的古老城堡",
"size": "1:1",
"n": 1
}'
curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "将这张图片转换为星空下的古老城堡风格",
"size": "1:1",
"n": 1,
"image_urls": [
"https://example.com/castle.jpg"
]
}'
curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "在城堡上方添加烟花",
"size": "1:1",
"n": 1,
"image_urls": [
"https://example.com/castle.jpg"
],
"mask_url": "https://example.com/mask.png"
}'
import requests
response = requests.post(
"https://toapis.com/v1/images/generations",
headers={
"Authorization": "Bearer your-ToAPIs-key",
"Content-Type": "application/json"
},
json={
"model": "gpt-4o-image",
"prompt": "星空下的古老城堡",
"size": "1:1",
"n": 1
}
)
task = response.json()
print(f"任务 ID: {task['id']}")
print(f"状态: {task['status']}")
import requests
response = requests.post(
"https://toapis.com/v1/images/generations",
headers={
"Authorization": "Bearer your-ToAPIs-key",
"Content-Type": "application/json"
},
json={
"model": "gpt-4o-image",
"prompt": "将这张图片转换为星空下的古老城堡风格",
"size": "1:1",
"n": 1,
"image_urls": ["https://example.com/castle.jpg"]
}
)
task = response.json()
print(f"任务 ID: {task['id']}")
print(f"状态: {task['status']}")
const response = await fetch('https://toapis.com/v1/images/generations', {
method: 'POST',
headers: {
'Authorization': 'Bearer your-ToAPIs-key',
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: 'gpt-4o-image',
prompt: '星空下的古老城堡',
size: '1:1',
n: 1
})
});
const task = await response.json();
console.log(`任务 ID: ${task.id}`);
console.log(`状态: ${task.status}`);
const response = await fetch('https://toapis.com/v1/images/generations', {
method: 'POST',
headers: {
'Authorization': 'Bearer your-ToAPIs-key',
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: 'gpt-4o-image',
prompt: '将这张图片转换为星空下的古老城堡风格',
size: '1:1',
n: 1,
image_urls: ['https://example.com/castle.jpg']
})
});
const task = await response.json();
console.log(`任务 ID: ${task.id}`);
console.log(`状态: ${task.status}`);
{
"id": "task_img_abc123def456",
"object": "generation.task",
"model": "gpt-4o-image",
"status": "queued",
"progress": 0,
"created_at": 1703884800,
"metadata": {}
}
{
"error": {
"code": "invalid_request",
"message": "The 'prompt' field is required.",
"param": "prompt",
"type": "invalid_request_error"
}
}
{
"error": {
"code": "unauthorized",
"message": "Invalid API key",
"type": "authentication_error"
}
}
GPT-4o-image
GPT-4o 图像生成
使用 GPT-4o 模型生成图像,支持文本到图像和图像编辑
POST
/
v1
/
images
/
generations
curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "星空下的古老城堡",
"size": "1:1",
"n": 1
}'
curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "将这张图片转换为星空下的古老城堡风格",
"size": "1:1",
"n": 1,
"image_urls": [
"https://example.com/castle.jpg"
]
}'
curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "在城堡上方添加烟花",
"size": "1:1",
"n": 1,
"image_urls": [
"https://example.com/castle.jpg"
],
"mask_url": "https://example.com/mask.png"
}'
import requests
response = requests.post(
"https://toapis.com/v1/images/generations",
headers={
"Authorization": "Bearer your-ToAPIs-key",
"Content-Type": "application/json"
},
json={
"model": "gpt-4o-image",
"prompt": "星空下的古老城堡",
"size": "1:1",
"n": 1
}
)
task = response.json()
print(f"任务 ID: {task['id']}")
print(f"状态: {task['status']}")
import requests
response = requests.post(
"https://toapis.com/v1/images/generations",
headers={
"Authorization": "Bearer your-ToAPIs-key",
"Content-Type": "application/json"
},
json={
"model": "gpt-4o-image",
"prompt": "将这张图片转换为星空下的古老城堡风格",
"size": "1:1",
"n": 1,
"image_urls": ["https://example.com/castle.jpg"]
}
)
task = response.json()
print(f"任务 ID: {task['id']}")
print(f"状态: {task['status']}")
const response = await fetch('https://toapis.com/v1/images/generations', {
method: 'POST',
headers: {
'Authorization': 'Bearer your-ToAPIs-key',
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: 'gpt-4o-image',
prompt: '星空下的古老城堡',
size: '1:1',
n: 1
})
});
const task = await response.json();
console.log(`任务 ID: ${task.id}`);
console.log(`状态: ${task.status}`);
const response = await fetch('https://toapis.com/v1/images/generations', {
method: 'POST',
headers: {
'Authorization': 'Bearer your-ToAPIs-key',
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: 'gpt-4o-image',
prompt: '将这张图片转换为星空下的古老城堡风格',
size: '1:1',
n: 1,
image_urls: ['https://example.com/castle.jpg']
})
});
const task = await response.json();
console.log(`任务 ID: ${task.id}`);
console.log(`状态: ${task.status}`);
{
"id": "task_img_abc123def456",
"object": "generation.task",
"model": "gpt-4o-image",
"status": "queued",
"progress": 0,
"created_at": 1703884800,
"metadata": {}
}
{
"error": {
"code": "invalid_request",
"message": "The 'prompt' field is required.",
"param": "prompt",
"type": "invalid_request_error"
}
}
{
"error": {
"code": "unauthorized",
"message": "Invalid API key",
"type": "authentication_error"
}
}
- 统一的图像生成 API 接口
- 通过 model 参数选择
gpt-4o-image模型 - 支持文本到图像、图生图和图像编辑
- 异步任务管理,通过任务 ID 查询结果
重要变更:为了更好的性能和成本控制,我们不再支持在
image_urls 中直接传入 base64 图片数据。请先使用 上传图片接口 上传图片,获取 URL 后再调用本接口。Authorizations
string
必填
所有接口均需要使用 Bearer Token 进行认证获取 API Key:访问 API Key 管理页面 获取您的 API Key使用时在请求头中添加:
Authorization: Bearer YOUR_API_KEY
Body
string
默认值:"gpt-4o-image"
必填
图像生成模型名称示例:
"gpt-4o-image"string
必填
图像生成的文本描述最长 1000 个字符
string
默认值:"1:1"
图像生成的尺寸比例支持的格式:
1:1- 正方形(默认)2:3- 竖版3:2- 横版
integer
默认值:1
生成图像的数量支持 1、2、4,会根据生成数量进行预扣费默认:1⚠️ 注意: 必须输入纯数字(如
1),不要加引号,否则会报错string[]
参考图像 URL 列表,用于图生图或图像编辑⚠️ 仅支持 URL 格式(不再支持 base64)
- 公开可访问的图片 URL(http:// 或 https://)
- 可使用 上传图片接口 上传本地图片获取 URL
- 最多 5 张图片
- 单张图片不超过 10MB
- 支持格式:jpeg、jpg、png、webp
string
蒙版图像 URL(用于图像编辑)
- 必须是 PNG 格式
- 尺寸必须与参考图像匹配
- 不得超过 4MB
Response
string
任务唯一标识符,用于查询任务状态
string
对象类型,固定为
generation.taskstring
使用的模型名称
string
任务状态
queued- 排队等待处理in_progress- 处理中completed- 成功完成failed- 失败
integer
任务进度百分比(0-100)
integer
任务创建时间戳(Unix 时间戳)
object
任务元数据
curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "星空下的古老城堡",
"size": "1:1",
"n": 1
}'
curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "将这张图片转换为星空下的古老城堡风格",
"size": "1:1",
"n": 1,
"image_urls": [
"https://example.com/castle.jpg"
]
}'
curl --request POST \
--url https://toapis.com/v1/images/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4o-image",
"prompt": "在城堡上方添加烟花",
"size": "1:1",
"n": 1,
"image_urls": [
"https://example.com/castle.jpg"
],
"mask_url": "https://example.com/mask.png"
}'
import requests
response = requests.post(
"https://toapis.com/v1/images/generations",
headers={
"Authorization": "Bearer your-ToAPIs-key",
"Content-Type": "application/json"
},
json={
"model": "gpt-4o-image",
"prompt": "星空下的古老城堡",
"size": "1:1",
"n": 1
}
)
task = response.json()
print(f"任务 ID: {task['id']}")
print(f"状态: {task['status']}")
import requests
response = requests.post(
"https://toapis.com/v1/images/generations",
headers={
"Authorization": "Bearer your-ToAPIs-key",
"Content-Type": "application/json"
},
json={
"model": "gpt-4o-image",
"prompt": "将这张图片转换为星空下的古老城堡风格",
"size": "1:1",
"n": 1,
"image_urls": ["https://example.com/castle.jpg"]
}
)
task = response.json()
print(f"任务 ID: {task['id']}")
print(f"状态: {task['status']}")
const response = await fetch('https://toapis.com/v1/images/generations', {
method: 'POST',
headers: {
'Authorization': 'Bearer your-ToAPIs-key',
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: 'gpt-4o-image',
prompt: '星空下的古老城堡',
size: '1:1',
n: 1
})
});
const task = await response.json();
console.log(`任务 ID: ${task.id}`);
console.log(`状态: ${task.status}`);
const response = await fetch('https://toapis.com/v1/images/generations', {
method: 'POST',
headers: {
'Authorization': 'Bearer your-ToAPIs-key',
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: 'gpt-4o-image',
prompt: '将这张图片转换为星空下的古老城堡风格',
size: '1:1',
n: 1,
image_urls: ['https://example.com/castle.jpg']
})
});
const task = await response.json();
console.log(`任务 ID: ${task.id}`);
console.log(`状态: ${task.status}`);
{
"id": "task_img_abc123def456",
"object": "generation.task",
"model": "gpt-4o-image",
"status": "queued",
"progress": 0,
"created_at": 1703884800,
"metadata": {}
}
{
"error": {
"code": "invalid_request",
"message": "The 'prompt' field is required.",
"param": "prompt",
"type": "invalid_request_error"
}
}
{
"error": {
"code": "unauthorized",
"message": "Invalid API key",
"type": "authentication_error"
}
}
⌘I