lib/GitHub/Receiver/Users/PublicKeys.php
public function getSinglePublicKey(int $id): array
    {
        return $this->getApi()->request($this->getApi()->sprintf('/user/keys/:id', (string)$id));
    }
public function getSinglePublicKey(int $id): array
    {
        return $this->getApi()->request($this->getApi()->sprintf('/user/keys/:id', (string)$id));
    }
public function getSinglePublicKey ( int $ id ) : array { return $ this -> getApi ( ) -> request ( $ this -> getApi ( ) -> sprintf ( '/user/keys/:id' , ( string ) $ id ) ) ; }
Get a single public key

@link https://developer.github.com/v3/users/keys/#get-a-single-public-key

@param int $id

@return array
@throws \Exception
Get a single public key