Firebase Admin Storage initialization

FirebaseAdminInitialization.java

     
        String bucketName = environment.getRequiredProperty("FIREBASE_BUCKET_NAME");
        String projectId = environment.getRequiredProperty("FIREBASE_PROJECT_ID");
        FileInputStream serviceAccount =
                new FileInputStream("/home/user/Downloads/service-account-file.json");
        StorageOptions.newBuilder()
                .setProjectId(projectId)
                .setCredentials(GoogleCredentials.fromStream(serviceAccount))
                .build();