Slim 3 - how to get all get/ put/ post variables?
To Get all request params:
$request->getParams()
Get all get/put/post
parameters:
//GET
$allGetVars = $request->getQueryParams();
foreach($allGetVars as $key => $param){
//GET parameters list
}
//POST or PUT
$allPostPutVars = $request->getParsedBody();
foreach($allPostPutVars as $key => $param){
//POST or PUT parameters list
}
Single parameters value:
//Single GET parameter
$getParam = $allGetVars['title'];
//Single POST/PUT parameter
$postParam = $allPostPutVars['postParam'];