我在把curl转换成php时遇到了问题，我需要访问json中的数据并过滤这些数据。没有过滤器的情况下我可以访问这些数据，但添加过滤器后我就不能访问了。
下面的代码是功能性的，它将json中的所有数据...
`

<?php
$apikey = 'my api key';
$outputType = 'json';
$url = 'https://bling.com.br/Api/v2/contasreceber/' . $outputType;
$retorno = executeGetOrder($url, $apikey);
echo $retorno;
function executeGetOrder($url, $apikey){
    $curl_handle = curl_init();
    curl_setopt($curl_handle, CURLOPT_URL, $url . '&apikey=' . $apikey);
    curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, TRUE);
    $response = curl_exec($curl_handle);
    curl_close($curl_handle);
    return $response;
    
}
?>

这是我试图运行的代码，以应用开发人员所描述的过滤器。 如开发人员的API手册[https://ajuda.bling.com.br/hc/pt-br/articles/360047064873-GET-contasreceber](https://ajuda.bling.com.br/hc/pt-br/articles/360047064873-GET-contasreceber)中所述 如果有人能帮助我，我将非常感激，我的知识有限，我不知道我哪里错了。

<?php
$apikey = 'myapikey';
$outputType = 'json';
$url = 'https://bling.com.br/Api/v2/contasreceber/' . $outputType;
$retorno = executeGetOrder($url, $apikey);
echo $retorno;
function executeGetOrder($url, $apikey){
    $curl_handle = curl_init();
    curl_setopt($curl_handle, CURLOPT_URL, $url . '&apikey=' . $apikey);
    curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($curl_handle, CURLOPT_CUSTOMREQUEST, 'GET');

    curl_setopt($curl_handle, CURLOPT_POSTFIELDS, 'filters=dataEmissao[01/01/2022 TO 05/02/2022]; situacao[Aberto]');

    $headers = array();
    $headers[] = 'Content-Type: application/x-www-form-urlencoded';
    curl_setopt($curl_handle, CURLOPT_HTTPHEADER, $headers);

    $response = curl_exec($curl_handle);
    curl_close($curl_handle);
    return $response;
    
}
?>

`