Postman生成的代码中的postman-token是什么？ [英] What is the postman-token in generated code from Postman?

问题描述

在最后几天，我使用邮递员探索REST接口。我还使用Postman来生成REST查询的代码。无论目标程序的语言是什么，Postman将总是在标题中添加一个 postman-token 属性。为什么会有？

查看例如PHP Curl：

 <？php 
 
 $ curl = curl_init（）; 
 
 curl_setopt_array（$ curl，array（CURLOPT_URL =>https://myURL.com，
 CURLOPT_RETURNTRANSFER => true，
 CURLOPT_ENCODING =>，
 CURLOPT_MAXREDIRS => 10，
 CURLOPT_TIMEOUT => 30，
 CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1，
 CURLOPT_CUSTOMREQUEST =>GET，
 CURLOPT_HTTPHEADER => array （
authorization：Basic abcdefghijklmnop，
cache-control：no-cache，
postman-token：wt53gwg-e9bb-645d-g53d-e42f8765aut0
） ，
））; 
 $ response = curl_exec（$ curl）; 
 $ err = curl_error（$ curl）; 
 curl_close（$ curl）; 
 if $ err）{
 echocURL Error＃：。$ err; 
} else {
 echo $ response; 
} 
  
 
 
解决方案
 
 
 
这主要用于绕过Chrome中的错误，如果XMLHttpRequest并且使用相同的参数发送另一个请求，则Chrome对这两个请求返回相同的响应。发送随机令牌可避免此问题。这也可以帮助您区分服务器端的请求。
 
 
请参阅docs / settings  postman 。 
 
During last days I used postman to explore a REST interface. Also I used Postman for code generation of REST querys. Whatever the target programminlanguage is, Postman will always add a postman-token attribute in the header. Why is it there? 

See for example PHP Curl:
<?php

$curl = curl_init();

curl_setopt_array($curl, array(CURLOPT_URL => "https://myURL.com,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => array(
  "authorization: Basic abcdefghijklmnop",
  "cache-control: no-cache",
  "postman-token: wt53gwg-e9bb-645d-g53d-e42f8765aut0"
  ),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

解决方案

  
This is primarily used to bypass a bug in Chrome. If an XMLHttpRequest is pending and another request is sent with the same parameters then Chrome returns the same response for both of them. Sending a random token avoids this issue. This can also help you distinguish between request on the server side.
See docs/settings postman. 

                        
这篇关于Postman生成的代码中的postman-token是什么？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！