curl -X POST https://api.llmgenerator.com/api/v1/subscriptions/checkout \
-H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"planId": "professional",
"successUrl": "https://yourapp.com/subscription/success",
"cancelUrl": "https://yourapp.com/pricing"
}'
const response = await fetch('https://api.llmgenerator.com/api/v1/subscriptions/checkout', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
'Content-Type': 'application/json'
},
body: JSON.stringify({
planId: 'professional',
successUrl: 'https://yourapp.com/subscription/success',
cancelUrl: 'https://yourapp.com/pricing'
})
});
const data = await response.json();
// Redirect user to Stripe checkout
window.location.href = data.url;
import requests
response = requests.post(
'https://api.llmgenerator.com/api/v1/subscriptions/checkout',
headers={
'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
'Content-Type': 'application/json'
},
json={
'planId': 'professional',
'successUrl': 'https://yourapp.com/subscription/success',
'cancelUrl': 'https://yourapp.com/pricing'
}
)
data = response.json()
print(f"Redirect to: {data['url']}")
{
"sessionId": "cs_test_a1b2c3d4e5f6g7h8i9j0",
"url": "https://checkout.stripe.com/c/pay/cs_test_a1b2c3d4...",
"plan": {
"id": "professional",
"name": "Professional",
"monthlyCredits": 3000,
"priceCents": 1299
}
}
订阅
创建订阅结账
创建 Stripe 结账会话以订阅套餐。
POST
/
subscriptions
/
checkout
curl -X POST https://api.llmgenerator.com/api/v1/subscriptions/checkout \
-H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"planId": "professional",
"successUrl": "https://yourapp.com/subscription/success",
"cancelUrl": "https://yourapp.com/pricing"
}'
const response = await fetch('https://api.llmgenerator.com/api/v1/subscriptions/checkout', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
'Content-Type': 'application/json'
},
body: JSON.stringify({
planId: 'professional',
successUrl: 'https://yourapp.com/subscription/success',
cancelUrl: 'https://yourapp.com/pricing'
})
});
const data = await response.json();
// Redirect user to Stripe checkout
window.location.href = data.url;
import requests
response = requests.post(
'https://api.llmgenerator.com/api/v1/subscriptions/checkout',
headers={
'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
'Content-Type': 'application/json'
},
json={
'planId': 'professional',
'successUrl': 'https://yourapp.com/subscription/success',
'cancelUrl': 'https://yourapp.com/pricing'
}
)
data = response.json()
print(f"Redirect to: {data['url']}")
{
"sessionId": "cs_test_a1b2c3d4e5f6g7h8i9j0",
"url": "https://checkout.stripe.com/c/pay/cs_test_a1b2c3d4...",
"plan": {
"id": "professional",
"name": "Professional",
"monthlyCredits": 3000,
"priceCents": 1299
}
}
概述
创建用于订阅套餐的 Stripe Checkout 会话，返回需将用户重定向到的支付 URL。需要 JWT 访问令牌（会话鉴权）。**第三方集成：**请改用
POST /subscriptions/checkout/api 并以 API Key 鉴权。认证
string
必填
JWT 访问令牌。格式：
Bearer YOUR_ACCESS_TOKEN请求体
string
必填
要订阅的套餐标识，须为
starter、professional、business 或 agency 之一。string
默认值:"monthly"
计费频率：
monthly 或 yearly。string
支付成功后的跳转 URL，默认返回应用控制台。
string
用户取消支付时的跳转 URL，默认定价页。
curl -X POST https://api.llmgenerator.com/api/v1/subscriptions/checkout \
-H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"planId": "professional",
"successUrl": "https://yourapp.com/subscription/success",
"cancelUrl": "https://yourapp.com/pricing"
}'
const response = await fetch('https://api.llmgenerator.com/api/v1/subscriptions/checkout', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
'Content-Type': 'application/json'
},
body: JSON.stringify({
planId: 'professional',
successUrl: 'https://yourapp.com/subscription/success',
cancelUrl: 'https://yourapp.com/pricing'
})
});
const data = await response.json();
// Redirect user to Stripe checkout
window.location.href = data.url;
import requests
response = requests.post(
'https://api.llmgenerator.com/api/v1/subscriptions/checkout',
headers={
'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
'Content-Type': 'application/json'
},
json={
'planId': 'professional',
'successUrl': 'https://yourapp.com/subscription/success',
'cancelUrl': 'https://yourapp.com/pricing'
}
)
data = response.json()
print(f"Redirect to: {data['url']}")
{
"sessionId": "cs_test_a1b2c3d4e5f6g7h8i9j0",
"url": "https://checkout.stripe.com/c/pay/cs_test_a1b2c3d4...",
"plan": {
"id": "professional",
"name": "Professional",
"monthlyCredits": 3000,
"priceCents": 1299
}
}
响应字段
string
Stripe Checkout 会话 ID，可用于后续校验。
string
用户完成支付的 Stripe 托管结账页 URL。
object
所选套餐详情。
结账流程
- 创建会话：调用本接口并传入目标套餐
- 重定向用户：跳转到返回的
url - 支付处理：用户在 Stripe 完成支付
- Webhook：Stripe 通知你的 Webhook 端点
- 成功跳转：用户被重定向到
successUrl - 校验（可选）：通过
/subscriptions/current核对订阅状态
错误响应
错误请求——套餐 ID 无效，或用户已有活跃订阅。
未授权——令牌无效或缺失。
若用户已有活跃订阅，更换套餐应使用账单门户（
/subscriptions/portal）。POST /subscriptions/checkout/api
使用 API Key 创建 Stripe Checkout 会话，适合第三方集成。认证
需要 API Key：Authorization: Bearer llmgen_your_api_key_here
请求体
与/subscriptions/checkout 相同。
响应
与/subscriptions/checkout 相同。
curl -X POST https://api.llmgenerator.com/api/v1/subscriptions/checkout/api \
-H "Authorization: Bearer llmgen_your_api_key_here" \
-H "Content-Type: application/json" \
-d '{
"planId": "professional",
"successUrl": "https://yourapp.com/subscription/success",
"cancelUrl": "https://yourapp.com/pricing"
}'
const response = await fetch('https://api.llmgenerator.com/api/v1/subscriptions/checkout/api', {
method: 'POST',
headers: {
'Authorization': 'Bearer llmgen_your_api_key_here',
'Content-Type': 'application/json'
},
body: JSON.stringify({
planId: 'professional',
successUrl: 'https://yourapp.com/subscription/success',
cancelUrl: 'https://yourapp.com/pricing'
})
});
const data = await response.json();
// Redirect user to Stripe checkout
window.location.href = data.url;
import requests
response = requests.post(
'https://api.llmgenerator.com/api/v1/subscriptions/checkout/api',
headers={
'Authorization': 'Bearer llmgen_your_api_key_here',
'Content-Type': 'application/json'
},
json={
'planId': 'professional',
'successUrl': 'https://yourapp.com/subscription/success',
'cancelUrl': 'https://yourapp.com/pricing'
}
)
data = response.json()
print(f"Redirect to: {data['url']}")
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