Node.js googleapis samples
oauth认证过以后，去https://myaccount.google.com/permissions revoke 授权的应用，此时如果马上调用oauth2client.revokeToken(<access_token>)，会成功。 如果 revoke 授权的应用后，等 1 分钟左右，再去调用oauth2client.revokeToken(<access_token>)方法，则失败。错误为：
revoke access token failed.
{ Error: invalid_token
at Gaxios.<anonymous> (/Users/ldu020/workspace/nodejs-googleapis/node_modules/gaxios/src/gaxios.ts:74:15)
at Generator.next (<anonymous>)
at fulfilled (/Users/ldu020/workspace/nodejs-googleapis/node_modules/gaxios/build/src/gaxios.js:16:58)
at <anonymous>
at process._tickDomainCallback (internal/process/next_tick.js:228:7)
response:
{ config:
{ url: 'https://oauth2.googleapis.com/revoke?token=ya29.GlvcBqrJX-6-0cwI7ZtyJCiCskTuyTeEwQcLmNJyTYHtSkoLFkmtgmTjsSjxaLCVZdK1su_l2LrvVfZq0VDXooqYH9lXRZCtM7L5-rWEZfK_O058x8MI493wlf5n',
method: 'POST',
headers: [Object],
validateStatus: [Function: validateStatus],
paramsSerializer: [Function: paramsSerializer],
responseType: 'json' },
data:
{ error: 'invalid_token',
error_description: 'Token expired or revoked' },
headers:
{ 'alt-svc': 'quic=":443"; ma=2592000; v="46,44,43,39"',
'cache-control': 'no-cache, no-store, max-age=0, must-revalidate',
connection: 'close',
'content-encoding': 'gzip',
'content-type': 'application/json; charset=utf-8',
date: 'Sat, 30 Mar 2019 11:00:55 GMT',
expires: 'Mon, 01 Jan 1990 00:00:00 GMT',
pragma: 'no-cache',
server: 'ESF',
'transfer-encoding': 'chunked',
vary: 'Origin, X-Origin, Referer',
'x-content-type-options': 'nosniff',
'x-frame-options': 'SAMEORIGIN',
'x-xss-protection': '1; mode=block' },
status: 400,
statusText: 'Bad Request' },
config:
{ url: 'https://oauth2.googleapis.com/revoke?token=ya29.GlvcBqrJX-6-0cwI7ZtyJCiCskTuyTeEwQcLmNJyTYHtSkoLFkmtgmTjsSjxaLCVZdK1su_l2LrvVfZq0VDXooqYH9lXRZCtM7L5-rWEZfK_O058x8MI493wlf5n',
method: 'POST',
headers:
{ 'User-Agent': 'google-api-nodejs-client/3.1.0',
Accept: 'application/json' },
validateStatus: [Function: validateStatus],
paramsSerializer: [Function: paramsSerializer],
responseType: 'json' },
code: '400' }