overtrue / wechat

     *

     * @return string

     */

    public function getTokenFromServer()

    {

        $params = [

            'appid' => $this->appId,

            'secret' => $this->secret,

            'grant_type' => 'client_credential',

        ];

        $http = $this->getHttp();

        $token = $http->parseJSON($http->get(self::API_TOKEN_GET, $params));

        if (empty($token[$this->tokenJsonKey])) {

            throw new HttpException('Request AccessToken fail. response: '.json_encode($token, JSON_UNESCAPED_UNICODE));

        }

        return $token;

    }

    /**

     * Return the http instance.

    /**

     * {@inheritdoc}.

     */

    public function getTokenFromServer()

    {

        $data = [

            'component_appid' => $this->appId,

            'component_appsecret' => $this->secret,

            'component_verify_ticket' => $this->verifyTicket->getTicket(),

        ];

        $http = $this->getHttp();

        $token = $http->parseJSON($http->json(self::API_TOKEN_GET, $data));

        if (empty($token[$this->tokenJsonKey])) {

            throw new HttpException('Request ComponentAccessToken fail. response: '.json_encode($token, JSON_UNESCAPED_UNICODE));

        }

        return $token;

    }

}