In Java how can i avoid or simplify reirecting the browser for code

[noor.gani]

Hi,

I am a java developer and integrating google calendar api, i am able to get the events from google but i want to  simplify this process so that the user won't have to do  copy-and-paste stuff for the authorization code to be received to get the access token? Currently all I know is that I will need to provide a callback url, but every time when the token expires we have to open the browser for that.

My Question is can I avoid this by opening the browser or simplify this.

My code is :

GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));
GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(HTTP_TRANSPORT, JSON_FACTORY, clientSecrets, SCOPES)
.setDataStoreFactory(new FileDataStoreFactory(new java.io.File(TOKENS_DIRECTORY_PATH)))
.setAccessType("offline").build();
LocalServerReceiver receiver = new LocalServerReceiver.Builder().setPort(8888).build();
Credential credential = new AuthorizationCodeInstalledApp(flow, receiver).authorize("user");

Best Regards,
Noor.

[Paulo Perez]

Hi Noor,

Sorry my delay, I`ll very pleasure to give assistance, but in this
moment I'm very busy, end of the day, I send you how I made my
development :)

Paulo

Em seg., 25 de set. de 2023 às 06:26, noor.gani
<noor.g...@gmail.com> escreveu:

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