# 发送您的第一个请求

使用Thordata的 Web Scraper API发送您的第一个请求之前，您需要一个API Token。

* 您可以在\[ API 构建器 ]页面获得免费试用。
* 然后，复制“Token”部分中的凭证。

{% hint style="info" %}
*备注：
您获得的 Token 属于敏感信息，请妥善保管，切勿泄露。如因 Token 泄露导致您的资源被滥用，相关后果需由您自行承担，本平台不对此负责。*
{% endhint %}

代码示例：
\
获取 API 凭证后，使用以下代码发送您的第一个请求：

{% tabs %}
{% tab title="cURL-Linux" %}

```sh
curl -X POST "https://scraperapi.thordata.com/builder" \
  -H "Authorization: Bearer Token-ID" \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "spider_name=amazon.com" \
  -d "spider_id=amazon_product_by-url" \
  -d "spider_parameters=[{\"url\": \"https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726\",\"zip_code\": \"94107\"}]" \
  -d "spider_errors=true" \
  -d "file_name={{TasksID}}"
```

{% endtab %}

{% tab title="cURL-Windows" %}

```sh
curl -X POST "https://scraperapi.thordata.com/builder" ^
  -H "Authorization: Bearer Token-ID" ^
  -H "Content-Type: application/x-www-form-urlencoded" ^
  -d "spider_name=amazon.com" ^
  -d "spider_id=amazon_product_by-url" ^
  -d "spider_parameters=[{\"url\": \"https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726\",\"zip_code\": \"94107\"}]" ^
  -d "spider_errors=true" ^
  -d "file_name={{TasksID}}"
```

{% endtab %}

{% tab title="Python" %}

```python
import requests
import json

def main():
  client = requests.Session()
  target_url = "https://scraperapi.thordata.com/builder"

  spider_parameters = [
    {
      "url": "https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726",
      "zip_code": "94107"
    }
  ]

  spider_parameters_json = json.dumps(spider_parameters)
  
  form_data = {
    "spider_name": "amazon.com",
    "spider_id": "amazon_product_by-url",
    "spider_parameters": spider_parameters_json,
    "spider_errors": "true",
    "file_name": "{{TasksID}}"
  }

  headers = {
    "Authorization": "Bearer Token-ID",
    "Content-Type": "application/x-www-form-urlencoded"
  }

  try:
    resp = client.post(target_url, data=form_data, headers=headers)
    resp.raise_for_status()  # Raises an HTTPError for bad responses
    
    print(f"Status Code: {resp.status_code}")
    print(f"Response Body: {resp.text}")
      
  except requests.exceptions.RequestException as e:
    print(f"Error sending request: {e}")

if __name__ == "__main__":
  main()
```

{% endtab %}

{% tab title="Go" %}

```go
package main

import (
  "encoding/json"
  "fmt"
  "io"
  "net/http"
  "net/url"
  "strings"
)

func main() {
  client := &http.Client{}
  targetURL := "https://scraperapi.thordata.com/builder"

  spiderInfo := []map[string]string{ 
    {
      "url": "https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726",
      "zip_code": "94107",
    },
  }

  spiderInfoJSON, err := json.Marshal(spiderInfo)
  if err != nil {
    fmt.Println("Error marshaling JSON:", err)
    return
  }
  
  formData := url.Values{}
  formData.Add("spider_name", "amazon.com")
  formData.Add("spider_id", "amazon_product_by-url")
  formData.Add("spider_parameters", string(spiderInfoJSON))
  formData.Add("spider_errors", "true")
  formData.Add("file_name", "{{TasksID}}")
  
  req, err := http.NewRequest("POST", targetURL, strings.NewReader(formData.Encode()))
  if err != nil {
    fmt.Println("Error creating request:", err)
    return
  }

  req.Header.Set("Authorization", "Bearer Token-ID")
  req.Header.Set("Content-Type", "application/x-www-form-urlencoded")

  resp, err := client.Do(req)
  if err != nil {
    fmt.Println("Error sending request:", err)
    return
  }
  defer resp.Body.Close()

  body, err := io.ReadAll(resp.Body)
  if err != nil {
    fmt.Println("Error reading response:", err)
    return
  }

  fmt.Printf("Status Code: %d\n", resp.StatusCode)
  fmt.Printf("Response Body: %s\n", body)
}
```

{% endtab %}

{% tab title="C#" %}

```csharp
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using System.Web;

class Program
{
  static async Task Main(string[] args)
  {
    var client = new HttpClient();
    var targetUrl = "https://scraperapi.thordata.com/builder";

    var spiderInfo = new List<Dictionary<string, string>>
    {
      new Dictionary<string, string>
      {
        {"url", "https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726"},
        {"zip_code", "94107"}
      }
    };
    
    var spiderInfoJson = Newtonsoft.Json.JsonConvert.SerializeObject(spiderInfo);
    
    var formData = new Dictionary<string, string>
    {
      { "spider_name", "amazon.com" },
      { "spider_id", "amazon_product_by-url" },
      { "spider_parameters", spiderInfoJson },
      { "spider_errors", "true" },
      { "file_name", "{{TasksID}}"}
    };

    var request = new HttpRequestMessage(HttpMethod.Post, targetUrl)
    {
      Content = new FormUrlEncodedContent(formData)
    };

    request.Headers.Add("Authorization", "Bearer Token-ID");

    try
    {
      var response = await client.SendAsync(request);
      var responseBody = await response.Content.ReadAsStringAsync();

      Console.WriteLine($"Status Code: {(int)response.StatusCode}");
      Console.WriteLine($"Response Body: {responseBody}");
    }
    catch (HttpRequestException e)
    {
      Console.WriteLine($"Error sending request: {e.Message}");
    }
  }
}
```

{% endtab %}

{% tab title="Node" %}

```n4js
const axios = require('axios');
const qs = require('querystring');

async function main() {
  const targetURL = "https://scraperapi.thordata.com/builder";

  const spiderInfo = [
    {
      url: "https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726",
      zip_code: "94107"
    }
  ];
  
  try {
    const spiderInfoJSON = JSON.stringify(spiderInfo);
    
    const formData = qs.stringify({
      spider_name: "amazon.com",
      spider_id: "amazon_product_by-url",
      spider_parameters: spiderInfoJSON,
      spider_errors: true,
      file_name: "{{TasksID}}"
    });

    const response = await axios.post(targetURL, formData, {
      headers: {
        'Authorization': 'Bearer Token-ID',
        'Content-Type': 'application/x-www-form-urlencoded'
      }
    });

    console.log(`Status Code: ${response.status}`);
    console.log(`Response Body: ${JSON.stringify(response.data)}`);
  } catch (error) {
    if (error.response) {
      console.error(`Error response: ${error.response.status} - ${error.response.data}`);
    } else if (error.request) {
      console.error('No response received:', error.request);
    } else {
      console.error('Error:', error.message);
    }
  }
}

main();


```

{% endtab %}

{% tab title="PHP" %}

```php
<?php

$targetURL = "https://scraperapi.thordata.com/builder";

$spiderInfo = [
  [
    "url" => "https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726",
    "zip_code" => "94107"
  ]
];

$spiderInfoJSON = json_encode($spiderInfo);
if ($spiderInfoJSON === false) {
  die("Error marshaling JSON: " . json_last_error_msg());
}

$formData = [
  "spider_name" => "amazon.com",
  "spider_id" => "amazon_product_by-url",
  "spider_parameters" => $spiderInfoJSON,
  "spider_errors" => true,
  "file_name" => "{{TasksID}}"
];

$options = [
  "http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
      "Authorization: Bearer Token-ID",
      "Content-Type: application/x-www-form-urlencoded",
      "Accept: application/json"
    ]),
    "content" => http_build_query($formData)
  ]
];

$context = stream_context_create($options);
$response = file_get_contents($targetURL, false, $context);

if ($response === false) {
  $error = error_get_last();
  die("Error sending request: " . $error["message"]);
}

// Get HTTP status code
$statusCode = null;
if (isset($http_response_header[0])) {
  preg_match('/HTTP\/\d\.\d (\d{3})/', $http_response_header[0], $matches);
  $statusCode = $matches[1] ?? null;
}

echo "Status Code: " . $statusCode . "\n";
echo "Response Body: " . $response . "\n";
?>
```

{% endtab %}

{% tab title="Ruby" %}

```ruby
require 'json'
require 'net/http'
require 'uri'

begin
  target_url = URI.parse('https://scraperapi.thordata.com/builder')

  spider_parameters = [
    {
      url: 'https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726',
      zip_code: '94107'
    }
  ]

  spider_parameters_json = spider_parameters.to_json
  
  form_data = URI.encode_www_form(
    spider_name: 'amazon.com',
    spider_id: 'amazon_product_by-url',
    spider_parameters: spider_parameters_json,
    spider_errors: true,
    file_name: '{{TasksID}}'
  )

  http = Net::HTTP.new(target_url.host, target_url.port)
  path = target_url.query ? "#{target_url.path}?#{target_url.query}" : target_url.path
  request = Net::HTTP::Post.new(path)
  request['Authorization'] = 'Bearer Token-ID'
  request['Content-Type'] = 'application/x-www-form-urlencoded'
  request.body = form_data

  response = http.request(request)

  puts "Status Code: #{response.code}"
  puts "Response Body: #{response.body}"

rescue JSON::GeneratorError => e
  puts "Error generating JSON: #{e.message}"
rescue URI::InvalidURIError => e
  puts "Invalid URL: #{e.message}"
rescue Net::HTTPError => e
  puts "HTTP Error: #{e.message}"
rescue StandardError => e
  puts "Error: #{e.message}"
end
```

{% endtab %}

{% tab title="Java" %}

```java
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class Main {
  public static void main(String[] args) {
    String targetURL = "https://scraperapi.thordata.com/builder";

    // Create the spider info data structure
    List<Map<String, String>> spiderInfo = new ArrayList<>();
    
    Map<String, String> param1 = new HashMap<>();
      param1.put("url", "https://www.amazon.com/HISDERN-Checkered-Handkerchief-Classic-Necktie/dp/B0BRXPR726");
      param1.put("zip_code", "94107");
      spiderInfo.add(param1);

    
    try {
      // Convert spiderInfo to JSON
      String spiderInfoJSON = new com.google.gson.Gson().toJson(spiderInfo);
      
      // Prepare form data
      String formData = "spider_name=" + URLEncoder.encode("amazon.com", StandardCharsets.UTF_8) + 
      "&spider_id=" + URLEncoder.encode("amazon_product_by-url", StandardCharsets.UTF_8) + 
      "&spider_parameters=" + URLEncoder.encode(spiderInfoJSON, StandardCharsets.UTF_8) + 
      "&spider_errors=" + URLEncoder.encode("true", StandardCharsets.UTF_8) + 
      "&file_name=" + URLEncoder.encode("{{TasksID}}", StandardCharsets.UTF_8);

      // Create and configure the connection
      HttpURLConnection connection = (HttpURLConnection) new URL(targetURL).openConnection();
      connection.setRequestMethod("POST");
      connection.setRequestProperty("Authorization", "Bearer Token-ID");
      connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
      connection.setDoOutput(true);

      // Send the request
      try (OutputStream os = connection.getOutputStream()) {
        byte[] input = formData.getBytes(StandardCharsets.UTF_8);
        os.write(input, 0, input.length);
      }

      // Get the response
      int statusCode = connection.getResponseCode();
      String responseBody;
      try (InputStream is = connection.getInputStream();
        BufferedReader br = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8))) {
        StringBuilder response = new StringBuilder();
        String responseLine;
        while ((responseLine = br.readLine()) != null) {
          response.append(responseLine.trim());
        }
        responseBody = response.toString();
      }

      System.out.println("Status Code: " + statusCode);
      System.out.println("Response Body: " + responseBody);

    } catch (Exception e) {
      System.err.println("Error: " + e.getMessage());
      e.printStackTrace();
    }
  }
}
```

{% endtab %}
{% endtabs %}

发送请求后，结果将以JSON/CSV/xlsx格式返回，您可以在“[任务](https://dashboard.thordata.com/zh/web-scraper/tasks)”列表中查看或下载这些结果。

<figure><img src="https://4104892590-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjqnwIl63IM96hzuNICho%2Fuploads%2FU6TgIYX4Lv9kZM9zQEgj%2F%E4%BB%BB%E5%8A%A1-%E7%AE%80%E4%B8%AD.png?alt=media&#x26;token=6616f190-48b0-4821-af86-75b3acbc2128" alt=""><figcaption></figcaption></figure>

如果您需要更多帮助，请通过邮箱<support@thordata.com>联系我们。