小编use*_*541的帖子

我正在使用OAuth库连接到我的Etsy商店(etsy.com)并尝试检索有关已售出订单的一些信息.

这是库:https://github.com/Lusitanian/PHPoAuthLib/blob/master/examples/etsy.php

但是,在"允许访问"后,我一直收到错误消息.我收到一个令牌,但当我允许访问时,问题就出现了.

这是完整的错误:

  Fatal error: Uncaught exception 'OAuth\Common\Http\Exception\TokenResponseException' with message 'file_get_contents(http://openapi.etsy.com/v2/private/users/__SELF__): failed to open stream: HTTP request failed! 
HTTP/1.1 400 Bad Request ' in /hermes/bosoraweb013/b1151/ipg.tahara/APIs/PHPoAuthLib-master/src/OAuth/Common/Http/Client/StreamClient.php:70 Stack trace: #0 /hermes/bosoraweb013/b1151/ipg.tahara/APIs/PHPoAuthLib-master/src/OAuth/OAuth1/Service/AbstractService.php(137): 
OAuth\Common\Http\Client\StreamClient->retrieveResponse(Object(OAuth\Common\Http\Uri\Uri), NULL, Array, 'GET') #1 /hermes/bosoraweb013/b1151/ipg.tahara/APIs/PHPoAuthLib-master/examples/etsy.php(47): 
OAuth\OAuth1\Service\AbstractService->request('/private/users/...') #2 {main} thrown in /hermes/bosoraweb013/b1151/ipg.tahara/APIs/PHPoAuthLib-master/src/OAuth/Common/Http/Client/StreamClient.php on line 70

有人会有任何意见来确定问题是什么吗？

尝试使用USPS Tracking API检索USPS订单的状态时抛出错误.

但是,当运行我根据USPS手册构建的代码时,我收到以下错误:" 80040B19XML语法错误:请检查XML请求以查看是否可以解析.USPSCOM :: DoAuth "

链接到手册:https://www.usps.com/business/web-tools-apis/track-and-confirm-v1-3a.htm

这是我的代码:

$trackingNumber = 123456;
$url = "http://production.shippingapis.com/shippingAPI.dll";
$service = "TrackV2";
$xml = rawurlencode("
<TrackRequest USERID='MYID'>
    <TrackID ID=".$trackingNumber."></TrackID>
    </TrackRequest>");
$request = $url . "?API=" . $service . "&XML=" . $xml;
// send the POST values to USPS
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$request);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_HTTPGET, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// parameters to post

$result = curl_exec($ch);
//var_dump($result);
curl_close($ch);

$response = new SimpleXMLElement($result);
//print_r($result);
$deliveryStatus = $response->TrackResponse->TrackInfo->Status;
echo …

我正在使用一个库连接到我的ETSY商店,并从收据中提取数据,将它们带入我的个人网站(数据库).

使用OAuth发出请求后,我到ETSY网站"允许访问"

https://www.etsy.com/images/apps/documentation/oauth_authorize.png

然后,我需要手动点击"允许访问",我的请求将完成,并将显示请求的数据.

我想避免手动点击"允许访问"的过程,因为我希望我的个人网站自动显示从ETSY订单中提取的信息.

这是我目前的页面etsyRequest.php的代码:

    $credentials = new Credentials(
    $servicesCredentials['etsy']['key'],
    $servicesCredentials['etsy']['secret'],
    $currentUri->getAbsoluteUri()
);

// Instantiate the Etsy service using the credentials, http client and storage mechanism for the token
/** @var $etsyService Etsy */
$etsyService = $serviceFactory->createService('Etsy', $credentials, $storage);

if (!empty($_GET['oauth_token'])) {
    $token = $storage->retrieveAccessToken('Etsy');

    // This was a callback request from Etsy, get the token
    $etsyService->requestAccessToken(
        $_GET['oauth_token'],
        $_GET['oauth_verifier'],
        $token->getRequestTokenSecret()
    );

    // Send a request now that we have access token
    $result2 = json_decode($etsyService->request('/receipts/111111'));

    //echo 'result: <pre>' . print_r($result, …

我有一个来自PHP类的对象,我在这个数组中加载:

$result2 = json_decode($etsyService->request('/receipts/12121212'));

当我print_r的数组$ result2,我得到:

stdClass Object
(
    [count] => 1
    [results] => Array
        (
            [0] => stdClass Object
                (
                    [receipt_id] => 1212121212
                    [order_id] => 1111111
                    [seller_user_id] => 2525252
                    [buyer_user_id] => ABCD
                    [creation_tsz] => 0000000

我的问题是,我怎么能echo单独使用其中一个字段？例如,只需回显seller_user_id(即2525252).