Laravel 8 guzzle 请求返回错误 500

Question

我试图在 Laravel 8 中使用 Soap 进行后调用，以获取一些数据，但是如果我在调用时放置标头，他的返回错误 500，我显示下面的代码，而且如果没有定义标头，则得到空响应

try {
     $data = $this->generateXml($get_last_day);

     $client = new Client(['verify' => false ]);
                
     $headers = [    
        'SOAPAction' => "https://api.xyz.com/DataService/PostData",
        'Content-Type' => "text/xml"
     ];
    
     $get_invoices_only_paid = $client->request('POST', config('constants.service.URL'), [
        'headers' => $headers,
        'body' => $data
     ]);
    
     Log::debug(json_encode($get_invoices_only_paid->getStatusCode()));
     dd($get_invoices_only_paid->getStatusCode());
            
 } catch (Exception $e) {
     dd($e->getCode(), $e->getMessage());
 }
    

我通过的xml肥皂：

public function generateXml($date)
    {
        // $xml = new SimpleXMLElement('<inf:getInvoicingTransactions xmlns:inf="http://infoservice.webservice.as24.com/"><date>'.$date->format("Y-m-d").'</date></inf:getData>');
        $xml = new SimpleXMLElement('<inf:getInvoicingTransactions xmlns:inf="http://infoservice.webservice.as24.com/"><date>2024-04-15</date></inf:getData>');

        $customXML = new SimpleXMLElement($xml->asXML());
        $dom = dom_import_simplexml($customXML);
        $cleanXml = $dom->ownerDocument->saveXML($dom->ownerDocument->documentElement);

        $soapHeader = '<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Header xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"><wsse:UsernameToken wsu:Id="UsernameToken-16" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"><wsse:Username>username</wsse:Username><wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">password</wsse:Password></wsse:UsernameToken></wsse:Security></SOAP-ENV:Header><soap:Body>';
        $soapFooter = '</soap:Body></soap:Envelope>';
        $xmlRequest = $soapHeader . $cleanXml . $soapFooter;

        
        return $xmlRequest;
    }

以及调用后的错误：

500
"""
Server error: `POST https://services.as24.com:8445/infoservice/services/infoservice` resulted in a `500 500` response:\n
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><soap:Fault><faultcode>soap:Server</fau (truncated...)\n
"""

邮递员中的相同请求可以与相同的标头和正文数据完美配合

编辑： 现在我编辑了请求并返回 200 代码，并且 xml 响应修复了添加标头 'Connection' => 'keep-alive' 并直接从文件添加正文 xml

        $data = $this->generateXml($get_last_day);
   
        $client = new Client(['verify' => false ]);
                   
        $headers = [    
        //    'SOAPAction' => "https://api.xyz.com/DataService/PostData",
            'Content-Type' => "text/xml",
            'Connection' => 'keep-alive',
            'Content-Length' => '816',
            'Accept-Encoding' => 'gzip, deflate, br',
            'Accept' => '*/*',
        ];
       
        $data = $data = file_get_contents('soap-request.xml');

        $get_invoices_only_paid = $client->request('POST', config('constants.AS24.URL'), [
           'headers' => $headers,
           'body' => $data
        ]);
       
        Log::debug(json_encode($get_invoices_only_paid));
        Log::debug($get_invoices_only_paid->getBody());
        Log::debug(json_encode($get_invoices_only_paid));

        dd($get_invoices_only_paid->getStatusCode());

Answer 1

通过编辑请求添加标头 'Connection' => 'keep-alive' 并直接从文件添加 xml 正文来解决问题，可能是 php 生成 xml 的格式有问题，而 keep alive 允许保持调用直到返回数据，因为响应很大。

这是最终的代码：

    try {
        // $data = $this->generateXml($get_last_day);
   
        $client = new Client(['verify' => false ]);
                   
        $headers = [    
            'Content-Type' => "text/xml",
            'Connection' => 'keep-alive',
            'Content-Length' => '816',
            'Accept-Encoding' => 'gzip, deflate, br',
            'Accept' => '*/*',
        ];
       
        $data = file_get_contents('soap-request.xml');

        $get_invoices_only_paid = $client->request('POST', config('constants.AS24.URL'), [
           'headers' => $headers,
           'body' => $data
        ]);
       
        $jsonFormated = $this->xmlToJson($get_invoices_only_paid->getBody());

               
    } catch (Exception $e) {
        dd($e->getCode(), $e->getMessage());
    }