Magento 2 – How to Get Parameters from URL in Controller

magento2parameterquerystringurl

http://mystagesite.com/magento232/custom/module/check/?params=<%3Fxml+version%3D"1.0"+encoding%3D"UTF-8"+standalone%3D"yes"%3F>6<%2FRESPONSECODE>Invalid+Session+Token%3A+Session+has+Timed+Out<%2FRESPONSEDESCRIPTION><%2FRESULT>

In above url , api returns some parameters in xml format

I have to get value of params in check contoller but i have got only empty array

using this code $this->getRequest()->getParams()

I already tried above code but it shows empty array

if i remove first three character from parameter %3F than i got result but that parameter returns from api so can't change that one

so if anyone have idea about this than please let me know

Best Answer

Try with below code other option:

$url = 'http://mystagesite.com/magento232/custom/module/check/?params=<%3Fxml+version%3D"1.0"+encoding%3D"UTF-8"+standalone%3D"yes"%3F>6<%2FRESPONSECODE>Invalid+Session+Token%3A+Session+has+Timed+Out<%2FRESPONSEDESCRIPTION><%2FRESULT>';
$url_data = parse_url($url); 

parse_str($url_data['query'], $params); 

echo $params['params'];

hope its work for you

Related Solutions

Controller Parameters – How to Remove or Manipulate

Look how method Zend_Controller_Request_Http::getParams works:

public function getParams()
{
    $return       = $this->_params;
    $paramSources = $this->getParamSources();
    if (in_array('_GET', $paramSources)
        && isset($_GET)
        && is_array($_GET)
    ) {
        $return += $_GET;
    }
    if (in_array('_POST', $paramSources)
        && isset($_POST)
        && is_array($_POST)
    ) {
        $return += $_POST;
    }
    return $return;
}

It all time gets parameters from global array and doesn't store it in class properties.

So there are two options you have:

change $_POST strictly (eg if (isset($_POST['super_attribute'])) { unset($_POST['super_attribute']); })
or you can use $this->getRequest()->setPost('super_attribute', null). In that case key super_attribute wont be removed from $_POST array, but will be modified

Magento 2 – Rest API Orders with Multiple ID Filters

The syntax should be like that:

{
  'searchCriteria[filter_groups][0][filters][0][field]': 'entity_id',
  'searchCriteria[filter_groups][0][filters][0][value]': '1, 2',
  'searchCriteria[filter_groups][0][filters][0][condition_type]': 'in'
}

but seems, there are bugs.

https://github.com/magento/magento2/issues/2892

https://github.com/magento/magento2/issues/3411

and

https://github.com/magento/magento2/issues/3018

Best Answer

Related Solutions

Controller Parameters – How to Remove or Manipulate

Magento 2 – Rest API Orders with Multiple ID Filters

Related Topic