Php Curl HTTP POST REQUEST使用嵌套键值对设置自定义标题 [英] Php Curl HTTP POST REQUEST set custom header with nested key value pairs
问题描述
如何使用Curl在php中设置此标题？
（CustomInfo元素是数组（嵌套键值对）和AuthenticationInfo元素是数组（嵌套键值对））
< xml bla bla ...>
< Header>
< CustomInfo>
< IsTestMessage> true< / IsTestMessage>
< IsContentCompressed> false< / IsContentCompressed>
< / CustomInfo>
< AuthenticationInfo>
< ApplicationId> SomeId< / ApplicationId>
< VersionId> 0.9< / VersionId>
< RelationId>< / RelationId>
< UserId> SomeUserId< / UserId>
< Password> SomePassword< / Password>
< / AuthenticationInfo>
< / Header>
< Body>
<！ - etc ...（actual xml） - >
< / Body>
< / xml bla bla ...>
通常我会这样做：
$ ch = curl_init（）;
curl_setopt（$ ch，CURLOPT_URL，http://www.example.com/process.php）;
curl_setopt（$ ch，CURLOPT_POST，1）;
curl_setopt（$ ch，CURLOPT_POSTFIELDS，$ vars）; // Body
curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）;
$ headers = array（）;
$ headers [] ='key：value';
$ headers [] ='key2：value2'; //等等...
curl_setopt（$ ch，CURLOPT_HTTPHEADER，$ headers）;
$ server_output = curl_exec（$ ch）;
curl_close（$ ch）;
print $ server_output;
但是当标题包含嵌套键值对时，如何做？
编辑1：
以这种方式完成，但不工作（真正的新的，所以我必须做错了）：
$ headers = array（）;
$ headers [] = array（'CustomInfo'=> array（
'IsTestMessage'=>true，
'IsContentCompressed'=>false）
）;
$ headers [] = array（'AuthenticationInfo'=> array（
'ApplicationId'=>SomeId，
'VersionId'=>0.9，
'RelationId'=>，
'UserId'=>SomeUserId，
'Password'=>SomePassword
）
）;
$ headers = serialize（$ headers）;
curl_setopt（$ ch，CURLOPT_HTTPHEADER，$ headers）;
var_dump（curl_getinfo（$ ch，CURLINFO_HEADER_OUT））;
警告：curl_setopt（）：必须传递一个对象或一个数组的CURLOPT_HTTPHEADER参数
编辑2：
当我没有序列化$ headers时，我得到：
注意：数组到字符串转换
理想情况下，您应使用CURLOPT_POSTFIELDS，除非这是来自外部API的特定要求
$ myArray = array（）;
$ myArray [] = array（'key'=>'value'）;
$ myArray [] = array（'key2'=> array（'value2'=> array（'foo'=>'bar'）））;
curl_setopt（$ ch，CURLOPT_POST，1）;
curl_setopt（$ ch，CURLOPT_POSTFIELDS，array（'myVars'=> $ vars，'myArray'=> $ myArray））; //身体
然后访问 $ _ POST ['myArray']
警告：标头和POST变量可以注入，因此我也建议您对发件人执行检查（例如
$ _ SERVER ['REMOTE_ADDR'] == 127.0.0.1）如果这些请求只是来自您自己的服务器
我不能提及访问 $ _ POST ，而且不提及：如何防止PHP中的SQL注入？
How do i set this header in php using Curl? (CustomInfo element is array (nested key value pairs) and AuthenticationInfo element is array(nested key value pair))
<xml bla bla...>
<Header>
<CustomInfo>
<IsTestMessage>true</IsTestMessage>
<IsContentCompressed>false</IsContentCompressed>
</CustomInfo>
<AuthenticationInfo>
<ApplicationId>SomeId</ApplicationId>
<VersionId>0.9</VersionId>
<RelationId></RelationId>
<UserId>SomeUserId</UserId>
<Password>SomePassword</Password>
</AuthenticationInfo>
</Header>
<Body>
<!--etc...(actual xml)-->
</Body>
</xml bla bla...>
Normally i would do:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"http://www.example.com/process.php");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$vars); //Body
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$headers = array();
$headers[] = 'key: value';
$headers[] = 'key2: value2';//and so on...
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$server_output = curl_exec ($ch);
curl_close ($ch);
print $server_output ;
But how is this done when the header contains nested key value pairs?
Edit 1:
Done this way but doesnt work (real newby so i must be doing it wrong):
$headers = array();
$headers[] = array('CustomInfo' => array(
'IsTestMessage' => "true",
'IsContentCompressed' => "false")
);
$headers[] = array('AuthenticationInfo' => array(
'ApplicationId' => "SomeId",
'VersionId' => "0.9",
'RelationId' => "",
'UserId' => "SomeUserId",
'Password' => "SomePassword"
)
);
$headers = serialize($headers);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
var_dump(curl_getinfo($ch,CURLINFO_HEADER_OUT));
Warning: curl_setopt(): You must pass either an object or an array with the CURLOPT_HTTPHEADER argument
Edit 2:
When i dont serialize $headers i get:
Notice: Array to string conversion
Ideally, you should use CURLOPT_POSTFIELDS unless this is a specific requirement from an external API
$myArray = array();
$myArray[] = array('key' => 'value');
$myArray[] = array('key2' => array('value2' => array('foo' => 'bar')));
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS,array('myVars' => $vars, 'myArray' => $myArray)); //Body
Then access it $_POST['myArray']
Warning: Both headers and POST variables can be injected so I'd also recommend you do the check on the sender (e.g
$_SERVER['REMOTE_ADDR'] == 127.0.0.1)if these requests are only meant to come from your own server
I can't mention accessing $_POST without also mentioning: How can I prevent SQL-injection in PHP?
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