API 文档

API 概览

基础 URL： https://pth.bz

端点

请求

Body JSON:

{
  "url": "https://example.com/landing?utm_source=newsletter"
}

响应

200 OK:

{
  "short_url_301": "https://pth.bz/AbC1234",
  "short_url_js": "https://pth.bz/i/AbC1234",
  "qr_301_png_url": "https://pth.bz/?qr=AbC1234",
  "qr_js_png_url": "https://pth.bz/?qi=AbC1234"
}

选择重定向

QR 代码（PNG）

• For 301: /?qr=CODE
• For interstitial: /?qi=CODE
• 可选像素大小：（200–2048） &px=640

<img src="https://pth.bz/?qr=AbC1234&px=640" alt="QR" />

错误响应

{
  "error": "Too many requests"
}

限制与规则

• 限制：每IP每10分钟30次。
• 仅支持 http:// 和 https://。
• 最大 URL 长度：2000 字符。
• 仅 JSON：设置 Content-Type: application/json。

示例

curl -X POST "https://pth.bz/api/shorten" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com"}'

const res = await fetch('https://pth.bz/api/shorten', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ url: 'https://example.com' })
});
const data = await res.json();
console.log(data.short_url_301, data.short_url_js);

import requests

r = requests.post('https://pth.bz/api/shorten', json={'url': 'https://example.com'})
print(r.status_code, r.json())

SDK

pip install pthbz

from pthbz import PthBzClient

client = PthBzClient(base_url="https://pth.bz")
res = client.shorten("https://example.com/landing?utm_source=newsletter")
print(res.short_url_301)   # https://pth.bz/AbC1234
print(res.short_url_js)    # https://pth.bz/i/AbC1234
print(res.qr_301_png_url)  # https://pth.bz/?qr=AbC1234
print(res.qr_js_png_url)   # https://pth.bz/?qi=AbC1234
client.close()

import asyncio
from pthbz import AsyncPthBzClient

async def main():
    async with AsyncPthBzClient(base_url="https://pth.bz") as client:
        res = await client.shorten("https://example.com")
        print(res.short_url_301)

asyncio.run(main())