我有一个JSON字符串,我希望使用POST传递给API。
当我尝试传递数据时,我得到“JSON无效”。我已经使用API的内置测试工具手动测试了JSON字符串,并且知道字符串是有效的。该函数适用于使用GET从API获取。
我怀疑使用POST时PHP / curl语法可能有误?
function curl($url = null,$method = null,$body = null){
$loginauth = base64_encode('SECRETKEY');
if($method == null){
$method = 'GET';
$headers = array(
'Accept: application/hal+json,application/vnd.error+json',
'Authorization: Basic '.$loginauth
);
}else{
$method = 'POST';
$headers = array(
'Content-Type: application/json',
'Authorization: Basic '.$loginauth
);
}
if($url == null){
$url = 'https://coolapi.com/api/v1/companies';
}
if($body == null){
$body = '';
}
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_SSL_VERIFYHOST => false,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_URL => $url,
CURLOPT_CUSTOMREQUEST => $method,
CURLOPT_HTTPHEADER => $headers,
CURLOPT_POSTFIELDS => $body
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if($err){
return $err;
}else{
return json_decode($response);
}
}
我的功能调用:
$url = 'https://one-url';
$data = '{
"date": "2017-02-22",
"identifier": "1337",
"lines": [
{
"test": "this is a test",
}
],
"name": "Wolf"
}';
$register_sale = curl(
$url,
'POST',
$data
);
答案 0 :(得分:1)
在PHP中,如果在数据中传递json,则没有预定义的数据类型为json; PHP会将其视为字符串。因此,声明数组并使用json_encode
转换为json,它将起作用。
试一试。
$data = [
"date"=> "2017-02-22",
"identifier" => "1337",
"lines" => [ "test" => "this is a test" ],
"name"=> "Wolf"
];
$json = json_encode($data);
$register_sale = curl($url,'POST', $json);
参考:https://lornajane.net/posts/2011/posting-json-data-with-php-curl