php - Paypal - Zend_Http_Client_Adapter_Curl - 如何打开 CURLOPT_VERBOSE

Question

我目前正在开发一个瘦 API 包装器来简化调用代码的实现，以便利用 Paypal 的保险库功能，您可以在其中存储信用卡信息，而不必将其存储在我们的本地系统中。作为 api 包装器的一部分，我正在使用 Zend_Http_Client_Adapter_Curl 并一直遇到“401 未授权”错误，但不确定原因。

为了帮助调试，我试图通过 Zend_Http_Client_Adapter_Curl 选项打开冗长但无济于事。如果我在没有 Zend 层的情况下使用 vanialla php 做同样的事情，我会得到预期的冗长。

有谁知道如何为 Zend_Http_Client_Adapter_Curl 打开详细信息，或者为什么我会收到 401 未经授权的响应？

我的 API 包装器:

public function createVaultItem(Hobis_Api_Payment_Gateway_Item_Vault $item)
{   
    $client = $this->getHttpClient();

    // Authorization:Bearer is not a standard http header, so we have to disable strict header checking
    $client->setConfig(array('strict' => false));

    //$client->setUri(self::URI_VAULT);

    $client->setUri('https://api.sandbox.paypal.com/v1/vault/credit-card');

    /**
    $payload = array(
        'expire_month'  => $item->expireMonth,
        'expire_year'   => $item->expireYear,
        'first_name'    => $item->nameFirst,
        'last_name'     => $item->nameLast,
        'number'        => $item->number,
        'payer_id'      => $item->userId,
        'type'          => $item->type
    );
     * 
     */

    $payload = array(
        "expire_month"  => 11,
        "expire_year"   => 2018,
        "first_name"    => "Tipsy",
        "last_name"     => "McStagger",
        "number"        => 4816123412343720,
        "payer_id"      => 1,
        "type"          => "visa"
    );

    $client->getAdapter()->setConfig(array(
        "curloptions" => array(
            CURLOPT_VERBOSE => 1,
            CURLOPT_FOLLOWLOCATION => 1
        )
    ));

    $client->setRawData(json_encode($payload), Hobis_Api_Http_Client::ENC_URLENCODED);

    $client->setHeaders(
        array(
            'Accept'                => 'application/json',
            'Content-Type'          => 'application/json',
            'Authorization:Bearer'  => $this->getAccessToken()
        )
    );

    $response = $client->request(Hobis_Api_Http_Client::POST);

    var_dump($client->getLastRequest());

    var_dump($client->getLastResponse());
}

响应:

string(351) "POST /v1/vault/credit-card HTTP/1.1
Host: api.sandbox.paypal.com
Accept: application/json
Content-Type: application/json
Authorization:Bearer: 1234
Content-Length: 136

{"expire_month":11,"expire_year":2018,"first_name":"Tipsy","last_name":"McStagger","number":4816123412343720,"payer_id":1,"type":"visa"}"

class Zend_Http_Response#15 (5) {
    protected $version => string(3) "1.1"
    protected $code => int(401)
    protected $message => string(12) "Unauthorized"
    protected $headers =>
    array(9) {
        'Server' => string(17) "Apache-Coyote/1.1"
        'Proxy_server_info' => string(43) "host=slcsbjava1.slc.paypal.com;threadId=181"
        'Paypal-debug-id' => string(13) "c7eb668ff9035"
        'Content-type' => string(16) "application/json"
        'Content-length' => string(1) "0"
        'Dc' => string(30) "origin2-api.sandbox.paypal.com"
        'Date' => string(29) "Wed, 27 Nov 2013 00:57:33 GMT"
        'Connection' => string(5) "close"
        'Set-cookie' => string(41) "DC=origin2-api.sandbox.paypal.com; secure"
      }
      protected $body => string(0) ""
}

还有原始代码:

$ch = curl_init('https://api.sandbox.paypal.com/v1/vault/credit-card');

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_HTTPHEADER, 
    array(
        'Content-Type: application/json',
        sprintf('Authorization:Bearer 1234')
    )
);

$payload = array(
    "expire_month"  => 11,
    "expire_year"   => 2018,
    "first_name"    => "Tipsy",
    "last_name"     => "McStagger",
    "number"        => 4816123412343720,
    "payer_id"      => 1,
    "type"          => "visa"
);

curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);

$response = json_decode(curl_exec($ch));

curl_close($ch);

var_dump(sprintf('State: %s | Mask: %s', $response->state, $response->number));

并输出:

* About to connect() to api.sandbox.paypal.com port 443 (#0)
*   Trying 23.5.251.39... * connected
* Connected to api.sandbox.paypal.com (23.5.251.39) port 443 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
*   CAfile: /etc/pki/tls/certs/ca-bundle.crt
  CApath: none
* NSS: client certificate not found (nickname not specified)
* SSL connection using SSL_RSA_WITH_RC4_128_SHA
* Server certificate:
*   subject: CN=api.sandbox.paypal.com,OU=Partner Support,O="PayPal, Inc.",L=San Jose,ST=CALIFORNIA,C=US
*   start date: Aug 20 00:00:00 2013 GMT
*   expire date: Aug 21 23:59:59 2015 GMT
*   common name: api.sandbox.paypal.com
*   issuer: CN=VeriSign Class 3 Secure Server CA - G3,OU=Terms of use at https://www.verisign.com/rpa (c)10,OU=VeriSign Trust Network,O="VeriSign, Inc.",C=US
> POST /v1/vault/credit-card HTTP/1.1
Host: api.sandbox.paypal.com
Accept: */*
Content-Type: application/json
Authorization:Bearer 1234
Content-Length: 136

< HTTP/1.1 201 Created
< Server: Apache-Coyote/1.1
< PROXY_SERVER_INFO: host=slcsbjava3.slc.paypal.com;threadId=444
< Paypal-Debug-Id: 362182266fe6c
< Content-Language: *
< CORRELATION-ID: 362182266fe6c
< SERVER_INFO: vaultplatformserv:v1.vault.credit-card&CalThreadId=89&TopLevelTxnStartTime=1429716e360&Host=slcsbvaultplatformserv502.slc.paypal.com&pid=1239
< Content-Type: application/json
< Content-Length: 686
< DC: origin2-api.sandbox.paypal.com
< Date: Wed, 27 Nov 2013 01:05:29 GMT
< Connection: keep-alive
< Set-Cookie: DC=origin2-api.sandbox.paypal.com; secure
<
* Connection #0 to host api.sandbox.paypal.com left intact
* Closing connection #0

string(34) "State: ok | Mask: xxxxxxxxxxxx3720"

同样，我不确定为什么我会收到 401 Unauthorized，尽管我可能会尝试，但无法获得第一个示例(瘦 API 包装器)来显示详细输出。

Answer 1

乍一看，问题似乎出在您的授权 header 上。我想你想要:

$client->setHeaders(
    array(
        'Accept'                => 'application/json',
        'Content-Type'          => 'application/json',
        'Authorization'         => 'Bearer '.$this->getAccessToken()
    )
);

为了匹配您的 vanilla PHP 请求。