The most complete and secure Google Cloud Storage integration for OutSystems.

Efficiently manage your cloud files and buckets with this high-performance connector. Built using the official Google Cloud .NET SDK, it provides a professional-grade alternative for enterprise storage requirements.

Why choose this connector?

Unlike other connectors, this extension is built with security and performance as top priorities:

• No Hardcoded Secrets: Authenticate using individual parameters (ProjectID, ClientEmail, PrivateKey). Easily manage credentials via Site Properties for different environments (Dev, QA, Prod).

• Direct-to-Browser Access: Includes Signed URL support. Allow users to download or view private files directly from Google, significantly reducing your server's RAM and bandwidth usage.

• Enterprise Features: Comprehensive support for both Object and Bucket lifecycles.

• Optimized Performance: Leverages the latest Google Cloud SDK for low-latency operations.

Key Features

Object Management

• Upload & Download: Standard binary handling for files of all types.

• Signed URLs (V4): Generate temporary secure links for private file access.

• Advanced Listing: List files with prefix filtering for folder-like navigation.

• Existence Checks: Lightweight metadata-only checks to verify if a file exists.

• Permanent Deletion: Securely remove objects from your buckets.

Bucket Management

• Create Buckets: Programmatically provision new storage containers with location control (US, EU, ASIA).

• List Buckets: View all containers within your project.

• Delete Buckets: Clean up empty containers as part of your application workflow.

How to use

1. Google Cloud Setup

1. Create a Service Account in the Google Cloud Console.

2. Grant roles: Storage Object Admin and Service Account Token Creator.

3. Generate and download a JSON Key.

2. OutSystems Configuration

Store the following values from your JSON key in Site Properties:

• project_id: ProjectId

• client_email: ClientEmail

• private_key: PrivateKey (Copy the entire string starting with -----BEGIN PRIVATE KEY-----).

3. Implementation

Simply drag and drop the actions into your Service Studio logic and pass the site properties as inputs!