new_sdk_wu/www/new_sdk/extend/DouYinGameOpen/Init.php

<?php
namespace DouYinGameOpen;

/**
 * 通用管理
 */
class Init extends BaseApi{

    /**
     * 2.1 获取client_token
     *  - client_token的有效时间为 2 个小时，重复获取 client_token 后会使上次的 client_token 失效（但有 5 分钟的缓冲时间，连续多次获取 client_token 只会保留最新的两个 client_token）。
     *  - 禁止频繁调用 client_token 接口（频控规则：5 分钟内超过 500 次接口调用，接口报错，错误码 10020）。
     *
     * @return mixed
     */
    public function client_token()
    {
        $api_url = self::Douyin_Url . '/webcast/game/oauth/client_token/';
        $params = [
            'app_id' => $this->app_id,
            'app_secret' => $this->app_secret,
        ];
        return $this->https_post($api_url, $params);

        // $result = [
        //     'data' => [
        //         "access_token" => "clt.4874669616136b06ab3d8ca4550adf07OGg6sVIrOKjp2p3w7fJYLQhcC6Z8_hl",
        //         "description" => "",
        //         "error_code" => 0,
        //         "expires_in" => 7200,
        //         "log_id" => "20250522152945A1F02B01A0C1DC0F8CE2",
        //     ],
        //     "message" => "success",
        // ];
    }

    /**
     * 2.2 获取access_token
     *  - access_token 有效期仅有 15 天
     *
     * @param $code
     *
     * @return mixed
     */
    public function access_token($code)
    {
        $api_url = self::Douyin_Url . '/webcast/game/oauth/access_token/';
        $params = [
            'app_id' => $this->app_id,
            'app_secret' => $this->app_secret,
            'code' => $code,
        ];
        return $this->https_post($api_url, $params);

        // $result = [
        //     'data' => [
        //         "access_token" => "act.3.Db88ppxc_2nckhTcjbE9Z2-lZ9PMcp4CrzRQckv7rrzaPOT8a7TkU4Ls9W9dCCmOok13FWfiE1hySTT0PtyxnxaG4Fs_wIbTPaQa729YfZ54kZRow5Ic2W8gZtpL7n-E1ArbGPp-bG0lUZ5AfX_Cf01NVwSfqBVv3eezpQ==_lf",
        //         "description" => "",
        //         "error_code" => "0",
        //         "expires_in" => "1296000",
        //         "log_id" => "20250521100953C76761CDD18B97348C5A",
        //         "open_id" => "_0003YHzVQz7jHbDlXzei6geJ0FR3hhRoVbQ",
        //         "refresh_expires_in" => "2592000",
        //         "refresh_token" => "rft.62a7620229764c902b1c0f7da87c5815HEPO6yeLoPKtFxwdA0BvxOp1In5F_lf",
        //         "scope" => "user_info",
        //     ],
        //     "message" => "success",
        // ];
    }
    
    /**
     * 2.3 刷新access_token
     *  - 刷新 access_token，有效期为 30 天。
     *  - 最多能再获取 5 次新的 refresh_token，最长续期为 15 + 30 + 30 * 5 = 195 天。
     *
     * @param $refresh_token
     *
     * @return mixed
     */
    public function refresh_token($refresh_token)
    {
        $api_url = self::Douyin_Url . '/webcast/game/oauth/refresh_token/';
        $params = [
            'app_id' => $this->app_id,
            'refresh_token' => $refresh_token,
        ];
        return $this->https_post($api_url, $params);
    }
    
    /**
     * 2.4 刷新refresh_token
     *  - 通过旧的 refresh_token 获取新的 refresh_token，调用后旧 refresh_token 会失效，新 refresh_token 有 30 天有效期。最多只能获取 5 次新的 refresh_token，5 次过后需要用户重新授权。
     *
     * @param $refresh_token
     *
     * @return mixed
     */
    public function renew_refresh_token($refresh_token)
    {
        $api_url = self::Douyin_Url . '/webcast/game/oauth/renew_refresh_token/';
        $params = [
            'app_id' => $this->app_id,
            'refresh_token' => $refresh_token,
        ];
        return $this->https_post($api_url, $params);
    }

    /**
     * 3.4.7 游戏内授权后回调抖音游戏
     *
     * @param $client_token
     * @param $is_agree 是否同意授权: 0=拒绝，1=同意
     * @param $uid 游戏账号ID
     * @param $scheme 抖音跳转游戏scheme的参数，回调时需要透传带上
     *
     * @return mixed
     */
    public function jump_game_auth_callback($client_token, $is_agree, $uid, $scheme){
        $api_url = self::Douyin_Url . '/api/webcast/v1/game/doulink/jump_game_auth_callback/';
        $headers = [
            'access-token' => $client_token,
        ];
        $params = [
            'is_agree' => $is_agree,
            'game_user_id' => $uid,
            'extra_json' => $scheme,
        ];
        return $this->https_post($api_url, $params, $headers);
    }
}