带有PHP Curl的Lightspeed

Question

我想使用api执行post调用。但是经过一些修改后，我仍然得到了相同的错误，并且没有得到解决/

这是我使用的代码：

 // init
$ch = curl_init();

curl_setopt($ch, CURLOPT_URL,'http://staging-exact-integration.posios.com/PosServer/rest/registration/register');
curl_setopt($ch, CURLOPT_POST, 1);

// array fields var
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query(array(
        'city' => 'Gent',
        'company' => 'cedric resto',
        'email' => 'cedric@tills.be',
        'firstName' => 'Cedric',
        'lastName' => 'De Weirt',
        'locale' => 'Gent',
        'number' => '33',
        'password' => '1234',
        'phone' => '0476612438',
        'referer' => '13c435f9-084a-4e79-866f-8b9800e5c14f',
        'street' => 'Testlaan',
        'zip'=> '9000')));

// receive server response
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$server_output = curl_exec ($ch);

curl_close ($ch);

print $server_output;

// further processing
if (strpos($server_output,'201') == true)
{
    // created
    echo 'Created';
}
else
{
    // catch the error(s)
    echo 'Error Catch';
}

我不断地得到这个错误：

HTTP ERROR 415

Problem accessing /PosServer/rest/registration/register. Reason:

    Unsupported Media Type
Powered by Jetty://

我怎么才能解决这个问题？

Answer 1

主要的问题是，您没有告诉服务器您要发送的格式，而且它是无效的。

您需要对数组进行json_encode：

$payload = json_encode(array(
        'city' => 'Gent',
        'company' => 'cedric resto',
        'email' => 'cedric@tills.be',
        'firstName' => 'Cedric',
        'lastName' => 'De Weirt',
        'locale' => 'Gent',
        'number' => '33',
        'password' => '1234',
        'phone' => '0476612438',
        'referer' => '13c435f9-084a-4e79-866f-8b9800e5c14f',
        'street' => 'Testlaan',
        'zip'=> '9000'));

删除http_build_query没有必要：

// array fields var
curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);

发送要发送的数据的标头类型：

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

最终结果是：

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL,'http://staging-exact-integration.posios.com/PosServer/rest/registration/register');
curl_setopt($ch, CURLOPT_POST, 1);

$payload = json_encode(array(
        'city' => 'Gent',
        'company' => 'cedric resto',
        'email' => 'cedric@tills.be',
        'firstName' => 'Cedric',
        'lastName' => 'De Weirt',
        'locale' => 'Gent',
        'number' => '33',
        'password' => '1234',
        'phone' => '0476612438',
        'referer' => '13c435f9-084a-4e79-866f-8b9800e5c14f',
        'street' => 'Testlaan',
        'zip'=> '9000'));

// array fields var
curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));

// receive server response
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$server_output = curl_exec ($ch);

curl_close ($ch);

print $server_output;

// further processing
if (strpos($server_output,'201') == true)
{
    // created
    echo 'Created';
}
else
{
    // catch the error(s)
    echo 'Error Catch';
}

此外，您似乎缺少了一个需要添加到数组中的字段：

{"code":"1401","description":"Registration failed, no valid country in company"}

这是不相关的；应该解决(HTTP错误415)。

Answer 2

到目前为止，我知道它期望json对象作为post数据。这两个人也是。

添加json标头

curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json"));

现在用函数http_build_query更改json_encode。

Answer 3

为了解决您的问题，请使用json_encode函数而不是http_build_query()将包含请求参数的数组编码为json格式，而且还需要在header中将内容类型标头定义为application/json，因为有效负载的格式是json格式。

// init
$ch = curl_init();

curl_setopt($ch, CURLOPT_URL,'http://staging-exact-integration.posios.com/PosServer/rest/registration/register');
curl_setopt($ch, CURLOPT_POST, 1);

// array fields var
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(array(
        'city' => 'Gent',
        'company' => 'cedric resto',
        'email' => 'cedric@tills.be',
        'firstName' => 'Cedric',
        'lastName' => 'De Weirt',
        'locale' => 'Gent',
        'number' => '33',
        'password' => '1234',
        'phone' => '0476612438',
        'referer' => '13c435f9-084a-4e79-866f-8b9800e5c14f',
        'street' => 'Testlaan',
        'zip'=> '9000')));

curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json"));
// receive server response
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$server_output = curl_exec ($ch);

curl_close ($ch);

print $server_output;

// further processing
if (strpos($server_output,'201') == true)
{
    // created
    echo 'Created';
}
else
{
    // catch the error(s)
    echo 'Error Catch';
}