如何使用refreshAccessToken方法在google-api-nodejs-client中生成新的accesstoken [英] how to use the refreshAccessToken method to generate a new accesstoken in google-api-nodejs-client

问题描述

我发现此拉取请求会在使用保存的刷新令牌刷新访问令牌。我不清楚如何使用它。我已经从原始getToken请求中保存了令牌（包括刷新令牌），并且现在正在新会话中从数据库检索令牌。如何在OAuth2Client上设置凭据，以便我可以调用refreshAccessToken并获取新的accesstoken？解析方案

我已经错过了< https://github.com/google/google-api-nodejs-client#making-authenticated-requestsrel =noreferrer>关于在github自述文件中设置证书的段落，所以这里是一些示例代码，以防其他人需要它。

  var googleOauth2Client =新的OAuth2Client（googleClientId，googleClientSecret，googleCallbackUrl）; 
 googleOauth2Client.setCredentials（{
 refresh_token：saved_refresh_token 
}）; 
 googleOauth2Client.refreshAccessToken（function（err，tokens）{
 response.send（{
 access_token：tokens.access_token 
}）; 
}）; 
  

I see that this pull request adds a method to refresh the access token using a saved refresh token. It is not clear to me how to use it. I have saved the tokens (including the refresh token) from the original getToken request and am now retrieving the token from the Database in a new session. How do I set the credentials on OAuth2Client so that I can call refreshAccessToken and get a new accesstoken?

解决方案

I had missed the paragraph on setting credentials on the github readme, so here is some sample code in case anybody else needs it.

var googleOauth2Client = new OAuth2Client(googleClientId,googleClientSecret, googleCallbackUrl);
googleOauth2Client.setCredentials({
  refresh_token: saved_refresh_token
});
googleOauth2Client.refreshAccessToken(function(err, tokens){
  response.send({
    access_token: tokens.access_token
  });
});

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