google api 授权登录

配置信息：

client_id：2881223983 8fbmhnv90qqu90.

project_id：letsf-5de

auth_uri：/o/oauth2/auth

token_uri：/token

auth_provider_x509_cert_url：/oauth2/v1/certs

client_secret：_ArbkfHbauyr1cAiDA

redirect_uris：

javascript_origins：/aa

账号密码

xxx@

*****

中文参考手册（Web 服务器应用程序中使用 OAuth 2.0）

/project/google-oauth-2/web-apps.html

1 第一步 获取code

/o/oauth2/auth?

scope=/auth/userinfo.profile

&redirect_uri=/test/aa

&response_type=code

&client_id=288xn6ui9s8fbmhnv90qqu90.

&access_type=offline

&approval_prompt=force

2 第二步 去回调地址 接收code 和 scope

/test/aa

?code=4%2F0QHT413ihOGwOOTW-PeWI5XD1xIIpl7akx4m_f19Zt90kE7i1jC4AzzEmKZTFtZ31kJTvkOLA

&scope=profile+https%3A%2F%%2Fauth%2Fuserinfo.profile#

3 获取access_token

/o/oauth2/token

code=4/0AGxDUoeXkhRUMRdCge3wT_4tRDNT0vLOtWXgihWEjVbKmk

redirect_uri=/test/aa

&client_id=288122398339-acsrn1si5xmhnv90qqu90.

&scope=/auth/content

&client_secret=_ArbOxauyr1cAiDA

&grant_type=authorization_code

3 获取 access_token

/oauth2/v3/token

?refresh_token=1//0ehlQgdxRAAGA4SNwF-L9IrqbxP-N5zUZe7TmIxvqgopB_uP0Do5pN716GpmO8eg

&client_id=288122398339-acsrnxnv90qqu90.

&client_secret=_Arbxyr1cAiDA

&grant_type=refresh_token

返回数据：

{

"access_token": "ya29.a0AfH6SM7...DL4-Fl10-CbmP-HbY",

"expires_in": 3599,

"refresh_token": "1//0edhlgop...B_uP0Do5pN716GpmO8eg",

"scope": "/auth/content",

"token_type": "Bearer",

"id_token": "eyJhbGciO...TqaYRxjjW5XhGOT8xA"

}

4 获取 用户信息

/oauth2/v1/userinfo?alt=json&access_token=ya29...xZf1feo01v7ss7SFCwIw

返回用户信息

{

"id": "115304811039070037277",

"name": "xuelei lin",

"given_name": "xuelei",

"family_name": "lin",

"picture": "https://lh3.googleusercontxpiT_enTQ8GU0us5CkPgkh4bP8VR4vLpN0q",

"locale": "zh-CN"

}