我想从谷歌获取访问令牌。谷歌API说，要获得访问令牌，将代码和其他参数发送到令牌生成页面，响应将是一个JSON对象，如:
{
"access_token" : "ya29.AHES6ZTtm7SuokEB-RGtbBty9IIlNiP9-eNMMQKtXdMP3sfjL1Fc",
"token_type" : "Bearer",
"expires_in" : 3600,
"refresh_token" : "1/HKSmLFXzqP0leUihZp2xUt3-5wkU7Gmu2Os_eBnzw74"
}
但是，我没有收到刷新令牌。我的回答是:
{
"access_token" : "ya29.sddsdsdsdsds_h9v_nF0IR7XcwDK8XFB2EbvtxmgvB-4oZ8oU",
"token_type" : "Bearer",
"expires_in" : 3600
}
当前回答
为了获得刷新令牌，你必须同时添加approval_prompt=force和access_type="offline" 如果您正在使用谷歌提供的java客户端，它将看起来像这样:
GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
HTTP_TRANSPORT, JSON_FACTORY, getClientSecrets(), scopes)
.build();
AuthorizationCodeRequestUrl authorizationUrl =
flow.newAuthorizationUrl().setRedirectUri(callBackUrl)
.setApprovalPrompt("force")
.setAccessType("offline");
其他回答
将access_type=offline添加到授权谷歌授权URL对我来说很有用。我使用Java和Spring框架。
下面是创建客户端注册的代码:
return CommonOAuth2Provider.GOOGLE
.getBuilder(client)
.scope("openid", "profile", "email", "https://www.googleapis.com/auth/gmail.send")
.authorizationGrantType(AuthorizationGrantType.AUTHORIZATION_CODE)
.authorizationUri("https://accounts.google.com/o/oauth2/v2/auth?access_type=offline")
.clientId(clientId)
.redirectUriTemplate("{baseUrl}/{action}/oauth2/code/{registrationId}")
.clientSecret(clientSecret)
.build();
这里重要的部分是授权URI，将?access_type=offline追加到该URI。
refresh_token仅在用户第一次授权时提供。后续的授权，比如您在测试OAuth2集成时所做的授权，将不会再次返回refresh_token。：）
进入可以访问您帐户的应用程序页面: https://myaccount.google.com/u/0/permissions。 在第三方应用程序菜单下，选择您的应用程序。 单击“删除访问”，然后单击“确定”确认 下一个OAuth2请求将返回一个refresh_token(前提是它还包括'access_type=offline'查询参数)。
或者，您可以将查询参数prompt=consent&access_type=offline添加到OAuth重定向(参见谷歌的OAuth 2.0 for Web服务器应用程序页面)。
这将提示用户再次授权应用程序，并总是返回一个refresh_token。
现在谷歌已经拒绝了这些参数在我的请求(access_type，提示)…:(并且根本没有“撤销访问权限”按钮。我很沮丧，因为回到我的refresh_token lol
更新: 我在这里找到了答案:D，您可以通过请求获得刷新令牌 https://developers.google.com/identity/protocols/OAuth2WebServer
curl -H "Content-type:application/x-www-form-urlencoded" \ https://accounts.google.com/o/oauth2/revoke?token={牌} 令牌可以是访问令牌，也可以是刷新令牌。如果令牌是访问令牌，并且它有相应的刷新令牌，则刷新令牌也将被撤销。 如果成功地处理了撤销，则响应的状态码为200。对于错误条件，将返回状态代码400和错误代码。
为了获得刷新令牌，你必须同时添加approval_prompt=force和access_type="offline" 如果您正在使用谷歌提供的java客户端，它将看起来像这样:
GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
HTTP_TRANSPORT, JSON_FACTORY, getClientSecrets(), scopes)
.build();
AuthorizationCodeRequestUrl authorizationUrl =
flow.newAuthorizationUrl().setRedirectUri(callBackUrl)
.setApprovalPrompt("force")
.setAccessType("offline");
#!/usr/bin/env perl
use strict;
use warnings;
use 5.010_000;
use utf8;
binmode STDOUT, ":encoding(utf8)";
use Text::CSV_XS;
use FindBin;
use lib $FindBin::Bin . '/../lib';
use Net::Google::Spreadsheets::V4;
use Net::Google::DataAPI::Auth::OAuth2;
use lib 'lib';
use Term::Prompt;
use Net::Google::DataAPI::Auth::OAuth2;
use Net::Google::Spreadsheets;
use Data::Printer ;
my $oauth2 = Net::Google::DataAPI::Auth::OAuth2->new(
client_id => $ENV{CLIENT_ID},
client_secret => $ENV{CLIENT_SECRET},
scope => ['https://www.googleapis.com/auth/spreadsheets'],
);
my $url = $oauth2->authorize_url();
# system("open '$url'");
print "go to the following url with your browser \n" ;
print "$url\n" ;
my $code = prompt('x', 'paste code: ', '', '');
my $objToken = $oauth2->get_access_token($code);
my $refresh_token = $objToken->refresh_token() ;
print "my refresh token is : \n" ;
# debug p($refresh_token ) ;
p ( $objToken ) ;
my $gs = Net::Google::Spreadsheets::V4->new(
client_id => $ENV{CLIENT_ID}
, client_secret => $ENV{CLIENT_SECRET}
, refresh_token => $refresh_token
, spreadsheet_id => '1hGNULaWpYwtnMDDPPkZT73zLGDUgv5blwJtK7hAiVIU'
);
my($content, $res);
my $title = 'My foobar sheet';
my $sheet = $gs->get_sheet(title => $title);
# create a sheet if does not exit
unless ($sheet) {
($content, $res) = $gs->request(
POST => ':batchUpdate',
{
requests => [
{
addSheet => {
properties => {
title => $title,
index => 0,
},
},
},
],
},
);
$sheet = $content->{replies}[0]{addSheet};
}
my $sheet_prop = $sheet->{properties};
# clear all cells
$gs->clear_sheet(sheet_id => $sheet_prop->{sheetId});
# import data
my @requests = ();
my $idx = 0;
my @rows = (
[qw(name age favorite)], # header
[qw(tarou 31 curry)],
[qw(jirou 18 gyoza)],
[qw(saburou 27 ramen)],
);
for my $row (@rows) {
push @requests, {
pasteData => {
coordinate => {
sheetId => $sheet_prop->{sheetId},
rowIndex => $idx++,
columnIndex => 0,
},
data => $gs->to_csv(@$row),
type => 'PASTE_NORMAL',
delimiter => ',',
},
};
}
# format a header row
push @requests, {
repeatCell => {
range => {
sheetId => $sheet_prop->{sheetId},
startRowIndex => 0,
endRowIndex => 1,
},
cell => {
userEnteredFormat => {
backgroundColor => {
red => 0.0,
green => 0.0,
blue => 0.0,
},
horizontalAlignment => 'CENTER',
textFormat => {
foregroundColor => {
red => 1.0,
green => 1.0,
blue => 1.0
},
bold => \1,
},
},
},
fields => 'userEnteredFormat(backgroundColor,textFormat,horizontalAlignment)',
},
};
($content, $res) = $gs->request(
POST => ':batchUpdate',
{
requests => \@requests,
},
);
exit;
#Google Sheets API, v4
# Scopes
# https://www.googleapis.com/auth/drive View and manage the files in your Google D# # i# rive
# https://www.googleapis.com/auth/drive.file View and manage Google Drive files and folders that you have opened or created with this app
# https://www.googleapis.com/auth/drive.readonly View the files in your Google Drive
# https://www.googleapis.com/auth/spreadsheets View and manage your spreadsheets in Google Drive
# https://www.googleapis.com/auth/spreadsheets.readonly View your Google Spreadsheets
