Я использую php symfony version 3.4 - метод GET для вызова метода с параметрами, но я получаю следующую ошибку.
service call : http://localhost/myworkspace/AMSCMS/web/app_dev.php/sse/server/events/get?data=1
method :
/**
* @Rest\Get("/server/events/get")
*/
public function getServerEventsGetAction($dt) {
try {
if($dt == 1){
header('Content-Type: text/event-stream');
header('Cache-Control: no-cache');
$time = date('r');
echo "data: The server time is: {$time}\n\n";
flush();
}
} catch ( Exception $ex ) {
$result = $display->getJsonException($ex);
}
}
Error :
{"error":{"code":500,"message":"Internal Server Error","exception":[{"message":"Controller \"AppBundle\\Controller\\ServerEventsController::getServerEventsGetAction()\" requires that you provide a value for the \"$dt\" argument. Either the argument is nullable and no null value has been provided, no default value has been provided or because there is a non optional argument after this one.","class":"RuntimeException","trace":[{"namespace":"","short_class":"","class":"","type":"","function":"","file":"C:\\xampp\\htdocs\\myworkspace\\ApartmentManagementSystem\\ApartmentManagementScms\\vendor\\symfony\\symfony\\src\\Symfony\\Component\\HttpKernel\\Controller\\ArgumentResolver.php","line":78,"args":[]},{"namespace":"Symfony\\Component\\HttpKernel\\Controller","short_class":"ArgumentResolver","class":"Symfony\\Component\\HttpKernel\\Controller\\ArgumentResolver","type":"->","function":"getArguments","file":"C:\\xampp\\htdocs\\myworkspace\\ApartmentManagementSystem\\ApartmentManagementScms\\vendor\\symfony\\symfony\\src\\Symfony\\Component\\HttpKernel\\Controller\\TraceableArgumentResolver.php","line":38,"args":[["object","Symfony\\Component\\HttpFoundation\\Request"],["array",[["object","AppBundle\\Controller\\ServerEventsController"],["string","getServerEventsGetAction"]]]]},{"namespace":"Symfony\\Component\\HttpKernel\\Controller","short_class":"TraceableArgumentResolver","class":"Symfony\\Component\\HttpKernel\\Controller\\TraceableArgumentResolver","type":"->","function":"getArguments","file":"C:\\xampp\\htdocs\\myworkspace\\ApartmentManagementSystem\\ApartmentManagementScms\\vendor\\symfony\\symfony\\src\\Symfony\\Component\\HttpKernel\\HttpKernel.php","line":143,"args":[["object","Symfony\\Component\\HttpFoundation\\Request"],["array",[["object","AppBundle\\Controller\\ServerEventsController"],["string","getServerEventsGetAction"]]]]},{"namespace":"Symfony\\Component\\HttpKernel","short_class":"HttpKernel","class":"Symfony\\Component\\HttpKernel\\HttpKernel","type":"->","function":"handleRaw","file":"C:\\xampp\\htdocs\\myworkspace\\ApartmentManagementSystem\\ApartmentManagementScms\\vendor\\symfony\\symfony\\src\\Symfony\\Component\\HttpKernel\\HttpKernel.php","line":68,"args":[["object","Symfony\\Component\\HttpFoundation\\Request"],["integer",1]]},{"namespace":"Symfony\\Component\\HttpKernel","short_class":"HttpKernel","class":"Symfony\\Component\\HttpKernel\\HttpKernel","type":"->","function":"handle","file":"C:\\xampp\\htdocs\\myworkspace\\ApartmentManagementSystem\\ApartmentManagementScms\\vendor\\symfony\\symfony\\src\\Symfony\\Component\\HttpKernel\\Kernel.php","line":200,"args":[["object","Symfony\\Component\\HttpFoundation\\Request"],["integer",1],["boolean",true]]},{"namespace":"Symfony\\Component\\HttpKernel","short_class":"Kernel","class":"Symfony\\Component\\HttpKernel\\Kernel","type":"->","function":"handle","file":"C:\\xampp\\htdocs\\myworkspace\\ApartmentManagementSystem\\ApartmentManagementScms\\web\\app_dev.php","line":29,"args":[["object","Symfony\\Component\\HttpFoundation\\Request"]]}]}]}}