Cannot get macbook keyboard replaced despite coverage
I have a Macbook Pro 2015 and its left shift key is malfunctioning. I have confirmed that it has coverage till November 2016 but the 'authorized service providers' in my city won't accept my coverage since I didn't buy the macbook from them.
Is this true? Is your coverage invalid if you did not buy your Apple device from an authorized reseller?
MacBook Pro (Retina, 15-inch, Mid 2015), OS X El Capitan (10.11.4)