车辆物流数据开放 API

// HttpClient 全局复用一个实例即可，不要每次请求都 new
static readonly HttpClient client = new HttpClient();

client.DefaultRequestHeaders.Authorization =
    new AuthenticationHeaderValue("Bearer", "<API Key>");

var json = await client.GetStringAsync("https://a.wkaitool.cn/api/open/v1/account");
Console.WriteLine(json);

HttpRequest request = HttpRequest.newBuilder()
        .uri(URI.create("https://a.wkaitool.cn/api/open/v1/account"))
        .header("Authorization", "Bearer <API Key>")
        .build();

HttpResponse<String> resp = HttpClient.newHttpClient()
        .send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(resp.body());

req, _ := http.NewRequest("GET", "https://a.wkaitool.cn/api/open/v1/account", nil)
req.Header.Set("Authorization", "Bearer <API Key>")

resp, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer resp.Body.Close()

body, _ := io.ReadAll(resp.Body)
fmt.Println(string(body))

import requests

resp = requests.get(
    "https://a.wkaitool.cn/api/open/v1/account",
    headers={"Authorization": "Bearer <API Key>"},
    timeout=15,
)
print(resp.json())

const resp = await fetch("https://a.wkaitool.cn/api/open/v1/account", {
  headers: { Authorization: "Bearer <API Key>" },
});
console.log(await resp.json());

$ch = curl_init("https://a.wkaitool.cn/api/open/v1/account");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ["Authorization: Bearer <API Key>"],
    CURLOPT_TIMEOUT => 15,
]);
$resp = json_decode(curl_exec($ch), true);
curl_close($ch);

print_r($resp['data']);

// HttpClient 全局复用一个实例即可，不要每次请求都 new
static readonly HttpClient client = new HttpClient();

client.DefaultRequestHeaders.Authorization =
    new AuthenticationHeaderValue("Bearer", "<API Key>");

var json = await client.GetStringAsync(
    "https://a.wkaitool.cn/api/open/v1/vehicles?status=in_stock&page=1&size=50");
Console.WriteLine(json);

HttpRequest request = HttpRequest.newBuilder()
        .uri(URI.create("https://a.wkaitool.cn/api/open/v1/vehicles?status=in_stock&page=1&size=50"))
        .header("Authorization", "Bearer <API Key>")
        .build();

HttpResponse<String> resp = HttpClient.newHttpClient()
        .send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(resp.body());

url := "https://a.wkaitool.cn/api/open/v1/vehicles?status=in_stock&page=1&size=50"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Set("Authorization", "Bearer <API Key>")

resp, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer resp.Body.Close()

var result map[string]any
json.NewDecoder(resp.Body).Decode(&result)
fmt.Println(result["data"])

import requests

resp = requests.get(
    "https://a.wkaitool.cn/api/open/v1/vehicles",
    params={"status": "in_stock", "page": 1, "size": 50},
    headers={"Authorization": "Bearer <API Key>"},
    timeout=15,
)
data = resp.json()["data"]
print(data["summary"], len(data["items"]))

const qs = new URLSearchParams({ status: "in_stock", page: 1, size: 50 });
const resp = await fetch(`https://a.wkaitool.cn/api/open/v1/vehicles?${qs}`, {
  headers: { Authorization: "Bearer <API Key>" },
});
const { data } = await resp.json();
console.log(data.summary, data.items.length);

$qs = http_build_query(['status' => 'in_stock', 'page' => 1, 'size' => 50]);
$ch = curl_init("https://a.wkaitool.cn/api/open/v1/vehicles?$qs");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ["Authorization: Bearer <API Key>"],
]);
$data = json_decode(curl_exec($ch), true)['data'];
curl_close($ch);

echo $data['summary']['inYard'], " 台在场\n";

// HttpClient 全局复用一个实例即可，不要每次请求都 new
static readonly HttpClient client = new HttpClient();

client.DefaultRequestHeaders.Authorization =
    new AuthenticationHeaderValue("Bearer", "<API Key>");

var body = new StringContent(
    "{\"vins\": [\"LFMAAA0C1R0608038\", \"LGXCE4CB1R0000001\"]}",
    Encoding.UTF8, "application/json");

var resp = await client.PostAsync("https://a.wkaitool.cn/api/open/v1/vehicles/query", body);
Console.WriteLine(await resp.Content.ReadAsStringAsync());

String payload = "{\"vins\": [\"LFMAAA0C1R0608038\", \"LGXCE4CB1R0000001\"]}";

HttpRequest request = HttpRequest.newBuilder()
        .uri(URI.create("https://a.wkaitool.cn/api/open/v1/vehicles/query"))
        .header("Authorization", "Bearer <API Key>")
        .header("Content-Type", "application/json")
        .POST(HttpRequest.BodyPublishers.ofString(payload))
        .build();

HttpResponse<String> resp = HttpClient.newHttpClient()
        .send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(resp.body());

payload := strings.NewReader(`{"vins": ["LFMAAA0C1R0608038", "LGXCE4CB1R0000001"]}`)
req, _ := http.NewRequest("POST", "https://a.wkaitool.cn/api/open/v1/vehicles/query", payload)
req.Header.Set("Authorization", "Bearer <API Key>")
req.Header.Set("Content-Type", "application/json")

resp, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer resp.Body.Close()

body, _ := io.ReadAll(resp.Body)
fmt.Println(string(body))

import requests

resp = requests.post(
    "https://a.wkaitool.cn/api/open/v1/vehicles/query",
    json={"vins": ["LFMAAA0C1R0608038", "LGXCE4CB1R0000001"]},
    headers={"Authorization": "Bearer <API Key>"},
    timeout=30,
)
for item in resp.json()["data"]["items"]:
    print(item["vin"], item["status"])

const resp = await fetch("https://a.wkaitool.cn/api/open/v1/vehicles/query", {
  method: "POST",
  headers: {
    Authorization: "Bearer <API Key>",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ vins: ["LFMAAA0C1R0608038", "LGXCE4CB1R0000001"] }),
});
const { data } = await resp.json();
data.items.forEach(it => console.log(it.vin, it.status));

$ch = curl_init("https://a.wkaitool.cn/api/open/v1/vehicles/query");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => [
        "Authorization: Bearer <API Key>",
        "Content-Type: application/json",
    ],
    CURLOPT_POSTFIELDS => json_encode(['vins' => ['LFMAAA0C1R0608038', 'LGXCE4CB1R0000001']]),
]);
$items = json_decode(curl_exec($ch), true)['data']['items'];
curl_close($ch);

foreach ($items as $item) {
    echo $item['vin'], ' ', $item['status'], "\n";
}

// HttpClient 全局复用一个实例即可；默认会跟随 302 跳转
static readonly HttpClient client = new HttpClient();

client.DefaultRequestHeaders.Authorization =
    new AuthenticationHeaderValue("Bearer", "<API Key>");

var bytes = await client.GetByteArrayAsync(
    "https://a.wkaitool.cn/api/open/v1/files/order_media:441203/download");
await File.WriteAllBytesAsync("vin_front.jpg", bytes);

HttpClient client = HttpClient.newBuilder()
        .followRedirects(HttpClient.Redirect.NORMAL) // 需开启跟随 302 跳转
        .build();

HttpRequest request = HttpRequest.newBuilder()
        .uri(URI.create("https://a.wkaitool.cn/api/open/v1/files/order_media:441203/download"))
        .header("Authorization", "Bearer <API Key>")
        .build();

client.send(request, HttpResponse.BodyHandlers.ofFile(Path.of("vin_front.jpg")));

req, _ := http.NewRequest("GET",
    "https://a.wkaitool.cn/api/open/v1/files/order_media:441203/download", nil)
req.Header.Set("Authorization", "Bearer <API Key>")

resp, err := http.DefaultClient.Do(req) // 默认跟随 302 跳转
if err != nil {
    log.Fatal(err)
}
defer resp.Body.Close()

out, _ := os.Create("vin_front.jpg")
defer out.Close()
io.Copy(out, resp.Body)

import requests

resp = requests.get(
    "https://a.wkaitool.cn/api/open/v1/files/order_media:441203/download",
    headers={"Authorization": "Bearer <API Key>"},
    timeout=60,  # 默认跟随 302 跳转
)
open("vin_front.jpg", "wb").write(resp.content)

const resp = await fetch(
  "https://a.wkaitool.cn/api/open/v1/files/order_media:441203/download",
  { headers: { Authorization: "Bearer <API Key>" } },  // fetch 默认跟随跳转
);
require("fs").writeFileSync("vin_front.jpg", Buffer.from(await resp.arrayBuffer()));

$ch = curl_init("https://a.wkaitool.cn/api/open/v1/files/order_media:441203/download");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_FOLLOWLOCATION => true, // curl 默认不跟随 302，必须开启
    CURLOPT_HTTPHEADER => ["Authorization: Bearer <API Key>"],
]);
file_put_contents('vin_front.jpg', curl_exec($ch));
curl_close($ch);