redirecting to blade page in laravel gives an error 400

I made a sample php page with composer to load the google api client and it worked fine (gmail api with php) I did the same thing with laravel but I got a problem with

$client->setRedirectUri('http://ift.tt/1lSSQNf');
400. That’s an error.
Error: redirect_uri_mismatch

What to do to make it work

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