相关疑难解决方法(0)

我正在尝试对已安装的应用程序使用新的增量授权,以便在保留现有范围的同时将范围添加到现有授权中.这是使用新include_granted_scopes=true参数完成的.但是,无论我尝试过什么,重新授权总是会完全覆盖范围.这是我编写的一个最小的Bash PoC脚本来演示我的问题:

client_id='716905662885.apps.googleusercontent.com' # throw away client_id (non-prod)
client_secret='CMVqIy_iQqBEMlzjYffdYM8A' # not really a secret
redirect_uri='urn:ietf:wg:oauth:2.0:oob'

while :
do
  echo "Please enter a list of scopes (space separated) or CTRL+C to quit:"
  read scope

  # Form the request URL
  # http://goo.gl/U0uKEb
  auth_url="https://accounts.google.com/o/oauth2/auth?scope=$scope&redirect_uri=$redirect_uri&response_type=code&client_id=$client_id&approval_prompt=force&include_granted_scopes=true"

  echo "Please go to:"
  echo
  echo "$auth_url"
  echo
  echo "after accepting, enter the code you are given:"
  read auth_code

  # swap authorization code for access token
  # http://goo.gl/Mu9E5J
  auth_result=$(curl -s https://accounts.google.com/o/oauth2/token \
    -H "Content-Type: application/x-www-form-urlencoded" …