How to retrive the parameters in URL + laravel - json

Question

for web services , how to retrieve the data json format using Laravel, can anybody help
https://test.com/admin/users/apiLogin?Login={"email":test#test.com,"pwd":testing}
in Controller
public function apiLogin(Request $request)
{
//$data = $request->json()->all();
$data=json_decode($request['Login']);
echo $data['email'];
echo "<pre>";
print_r($data);
echo "</pre>";
echo "testsetet";
exit;
}

Answer 1

To get the URL parameter use this:
$login = $request->input('login'); // or $request['Login']
The goal is to turn login (which is a string) into appropriate JSON format so that you can use json_decode.
I'll break it down in steps:
Remove all \n characters:
$login = str_replace('\n', '', $login);
Remove last comma
$login = rtrim($login, ',');
Add brackets
$login = "[" . trim($login) . "]";
Turn it into a PHP array:
$json = json_decode($login, true);

Answer 2

The issue here is that your url parameter 'Login' isn't properly formatted json. I would revisit your front-end code persisting this data and ensure it is formatting properly. True json should look like:
{"email":"test#test.com","pwd":"testing"}
As a BIG aside, never persist passwords in the URL. It is dangerously foolish. Use a POST request to do this. On the plus side, the back-end code will be virtually the same with your json_decode() logic.