vTiger REST登录错误："；无效的“授权令牌”；（php和/或python）

我正在尝试使用vTiger REST API，但我遇到了这个难题-我无法通过登录身份验证（！）

我已经按照指导方针和指示做了所有的事情，但是应该是一个相当简单的过程不起作用，总是给我提供相同的错误

我通过python和php以及在两个不同的服务器上使用过它，但结果是一样的

我做错了什么

PHP代码：

<?php

$usercode = 'x5pox9oihbjp1pna';

$service_url = '<VTIGER ROOT>/webservice.php';
                
$curl = curl_init($service_url);
$curl_post_data = array(
    'operation'=> 'getchallenge',
    'username' => 'admin',
    );

   curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($curl, CURLOPT_POST, true);
   curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
   curl_setopt($curl ,CURLOPT_SSL_VERIFYPEER, false); //one server is ssl so i use this, the other isn't so i discard this when i try that one.

   $curl_response = curl_exec($curl);
   curl_close($curl);

   echo "<p> First response: $curl_response<p>";
   $x = json_decode($curl_response);
   $token =  var_export($x->result->token, true);
   $token = substr($token, 1, -1); //getting rid of excess quote marks
   echo "<p> token: $token  </p>";
   
   echo "<p> finished part 1 of php script</p>";
   
    $combined = $token.$usercode;
    
    echo "<p> token: $token  </p>";
    echo "<p> userAccessKey: $usercode  </p>";
    echo "<p> token + userAccessKey: $combined  </p>";
    
    $accessKeyHash= md5($combined);
    echo "<p>Full Acces Key Hash: $accessKeyHash</p>";
    
    $curl = curl_init($service_url);
    $curl_post_data = array(
    'operation'=> 'login',
    'username' => 'admin',
    'accessKey' => $accessKeyHash
    );

   curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($curl, CURLOPT_POST, true);
   curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
   curl_setopt($curl ,CURLOPT_SSL_VERIFYPEER, false); 
  
  $curl_response = curl_exec($curl);
   curl_close($curl);
   
   echo "<p> Second response: $curl_response<p>";
   echo "<p> finished part 2 of php script</p>";

尝试替换此：

$token =  var_export($x->result->token, true);
$token = substr($token, 1, -1); //getting rid of excess quote marks

据此：

$token = $x->{'result'}->{'token'};

您正在对getchallenge操作执行POST请求。它应该是一个GET请求

更改您的第一个POST请求：

$curl = curl_init($service_url);
$curl_post_data = array(
    'operation'=> 'getchallenge',
    'username' => 'admin',
);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
curl_setopt($curl ,CURLOPT_SSL_VERIFYPEER, false);

$vtiger_user = 'admin';
$curl = curl_init($service_url . '?operation=getchallenge&username=' . $vtiger_user);
//$curl_post_data = array(
    //'operation'=> 'getchallenge',
    //'username' => 'admin',
//);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
//curl_setopt($curl, CURLOPT_POST, true);
//curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
curl_setopt($curl ,CURLOPT_SSL_VERIFYPEER, false);

对于此GET请求：

$curl = curl_init($service_url);
$curl_post_data = array(
    'operation'=> 'getchallenge',
    'username' => 'admin',
);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
curl_setopt($curl ,CURLOPT_SSL_VERIFYPEER, false);

$vtiger_user = 'admin';
$curl = curl_init($service_url . '?operation=getchallenge&username=' . $vtiger_user);
//$curl_post_data = array(
    //'operation'=> 'getchallenge',
    //'username' => 'admin',
//);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
//curl_setopt($curl, CURLOPT_POST, true);
//curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
curl_setopt($curl ,CURLOPT_SSL_VERIFYPEER, false);

您的第二个请求是确定的，它应该是一个POST请求。只要改变上面的部分，你就可以开始了

资料来源：我一直调试到它工作