实时公交到站 API 接入文档bus-realtime

登录用户每日 1000 次免费（QPS 10），匿名用户每日 500 次（QPS 5）。可选携带 API Key（Authorization: Bearer <key>）享更高额度。

获取 API Key：登录 https://apizero.cn/account/keys

以下 5 种语言示例都是可直接运行的，只需把 YOUR_API_KEY 替换为实际 Key。

curl -X POST "https://v1.apizero.cn/api/bus-realtime" \
  -H "X-Api-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "city": "长沙",
  "station": "五一广场",
  "direction": "1"
}'

import requests

resp = requests.request(
    "POST",
    "https://v1.apizero.cn/api/bus-realtime",
    headers={"X-Api-Key": "YOUR_API_KEY", "Content-Type": "application/json"},
    json={
    "city": "长沙",
    "station": "五一广场",
    "direction": "1",
},
    timeout=15,
)
resp.raise_for_status()
print(resp.json())

// Node.js 18+ / 浏览器原生 fetch
const res = await fetch("https://v1.apizero.cn/api/bus-realtime", {
  method: "POST",
  headers: {
    "X-Api-Key": "YOUR_API_KEY",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "city": "长沙",
    "station": "五一广场",
    "direction": "1"
  }),
});
if (!res.ok) throw new Error(`HTTP ${res.status}`);
const data = await res.json();
console.log(data);

package main

import (
	"bytes"
	"fmt"
	"io"
	"net/http"
)

func main() {
	body := []byte(`{"city":"长沙","station":"五一广场","direction":"1"}`)
	req, _ := http.NewRequest("POST", "https://v1.apizero.cn/api/bus-realtime", bytes.NewBuffer(body))
	req.Header.Set("X-Api-Key", "YOUR_API_KEY")
	req.Header.Set("Content-Type", "application/json")

	resp, err := http.DefaultClient.Do(req)
	if err != nil { panic(err) }
	defer resp.Body.Close()
	out, _ := io.ReadAll(resp.Body)
	fmt.Println(string(out))
}

<?php
$payload = json_encode([
    "city" => "长沙",
    "station" => "五一广场",
    "direction" => "1",
], JSON_UNESCAPED_UNICODE);

$ch = curl_init("https://v1.apizero.cn/api/bus-realtime");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST  => "POST",
    CURLOPT_POSTFIELDS     => $payload,
    CURLOPT_HTTPHEADER     => [
        "X-Api-Key: YOUR_API_KEY",
        "Content-Type: application/json",
    ],
    CURLOPT_TIMEOUT        => 15,
]);
$body = curl_exec($ch);
curl_close($ch);

$data = json_decode($body, true);
print_r($data);

{
  "code": 0,
  "msg": "成功",
  "data": {
    "city": "长沙",
    "station": "五一广场",
    "direction": 1,
    "line_count": 2,
    "lines": [
      {
        "line": "401路",
        "price": "2",
        "terminal": "汽车西站",
        "bus_count": 1,
        "buses": [
          { "bus_id": "湘A02882D", "arrival_time": "2026-07-01 12:34", "arrival_timestamp": 1751344440000, "travel_minutes": 6, "stops_remaining": 5, "status": "5站" }
        ]
      }
    ],
    "updated_at": "2026-07-01 12:30:00"
  },
  "request_id": "a1b2c3d4"
}

• v1.0(2026-07-01)
  • 首次上线：按城市+站名查询实时到站，支持双向、按线路分组返回车牌/到站时间/剩余站数/票价。