I'm trying to get a pure command line oauth flow for an installed app and it's not easy to piece this together... Docs are sorely lacking... I started with the drive example (https://github.com/google/google-api-ruby-client-samples/tree/master/drive) but when it gets to client.authorization = flow.authorize(file_storage) it tries to start webrick to put up a web page. I need something that works similarly to the CLI tools provided by google: it needs to print out the URL I need to visit and then read in the response that I can copy&paste. Is this possible with the google ruby client?
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1 Answer
Looks like the following monkey-patch works:
module Google
class APIClient
class InstalledAppFlow
def authorize_cli(storage)
puts "Please visit: #{@authorization.authorization_uri.to_s}"
printf "Enter the code: code="
code = gets
@authorization.code = code
@authorization.fetch_access_token!
if @authorization.access_token
if storage.respond_to?(:write_credentials)
storage.write_credentials(@authorization)
end
@authorization
else
nil
end
end
end
end
end
