之前保存的有客户的开发者密钥，现在版本迭代使用授权的方式，直接获取到了access_token，怎么根据这些信息使用code获取到用户的openId
相关问题
相关文档
- Raw code: Mini Program/Development/Capabilities/Industry capability/Ride Code/Raw code
- 3、 sample code: Mini Program/Development/Capabilities/Industry capability/Ride Code/Raw code
- 3、 sample code: Mini Program/Development/Capabilities/Industry capability/Ride Code/Scan Code Payment
- Scan Code Payment: Mini Program/Development/Capabilities/Industry capability/Ride Code/Scan Code Payment
- Return code: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/Get and verify QR code interface/Generate QR code
第三方平台的获取方式（已解决）
code2Session
https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/login/auth.code2Session.html
第三方平台方式吗？