google_oauth2 1.0.2

A Dart library for generating OAuth 2.0 access tokens for Google APIs using JSON service account credentials.

A Dart library for generating OAuth 2.0 access tokens for Google APIs based on JSON service account credentials.

Usage

The package provides a flexible, extensible interface through generator functions:

final scopesToTokenGenerator = genTokenFromJson(json);
/* or
final scopesToTokenGenerator = genTokenFromJsonFile(file); */

final scopes = [
    'https://www.googleapis.com/auth/cloud-platform',
    'https://www.googleapis.com/auth/firebase.messaging',
];

final tokenGenerator = scopesToTokenGenerator(scopes);

final accessToken = await tokenGenerator.generate();

Don't forget to handle any errors.