private function get_token($code) {

		$token_url = $this->get_api_domain().'/oauth/v2/token';

		$body = array(
			'code' => $code,
			'grant_type' => 'authorization_code',
			'client_id' => $this->get_zoho_client_id(),
			'client_secret' => $this->get_zoho_client_secret(),
			'redirect_uri' => $this->get_redirect_uri(),
		);

		$response = wp_remote_post( $token_url, array( 'body' => $body ) );

		$token_request_data = json_decode($response['body'], true);

		if (empty($token_request_data))
			die("Couldn't decode '$token_request_data' as a JSON object");

		if (!isset($token_request_data['access_token'])||
		    !isset($token_request_data['api_domain']))
			die("Missing expected data from ".print_r($token_request_data, true));

		$refresh_token = $token_request_data['refresh_token'];

		$token_request_data['date_refresh'] = time() + (int)$token_request_data['expires_in'];
		$this->set_zoho_access_token($token_request_data);
		$this->set_refresh_token($refresh_token);
	}