Understanding Deployment Options

Once you've built your Apps Script project, the next crucial step is making it accessible to others or enabling it to run automatically. Google Apps Script offers several deployment options, each suited for different use cases. Understanding these options will empower you to share your automations effectively and ensure they run when and where you need them to.

The primary way to make your Apps Script project available is through its deployment. A deployment is essentially a snapshot of your script at a specific version, allowing you to control which version of your code is active. This is particularly useful for updating your scripts without disrupting users who are currently relying on an older, stable version.

Here's a breakdown of the key deployment options and considerations:

1. Web App Deployment: This allows your Apps Script to be accessed as a web page. When a user navigates to the provided URL, your script's doGet(e) function (for GET requests) or doPost(e) function (for POST requests) will execute. This is ideal for creating simple web interfaces, data entry forms, or interactive dashboards that can be accessed from any browser.

• Execution Control: You can choose to run the web app 'as the user accessing the web app' or 'as the developer' (the person who deployed it). Running as the user is crucial for ensuring that the script has the correct permissions to access or modify their Google Workspace data. Running as the developer can be useful for scenarios where a single account's permissions should be used for all users.

• Who has access: You can also specify who can access the web app: 'Anyone, even anonymous', 'Anyone within your domain', or 'Only myself'.

2. Add-on Deployment: If you want to distribute your script as a functional add-on for Google Workspace applications like Sheets, Docs, or Forms, you'll use an add-on deployment. This process involves publishing your script to the Google Workspace Marketplace, where users can discover, install, and enable your add-on within their respective applications. Add-ons typically involve creating custom menus, sidebars, or dialog boxes.

3. API Executable Deployment: This advanced option allows your Apps Script to be invoked programmatically by other applications or services. It exposes your script's functions as an API endpoint, enabling external systems to trigger specific script actions. This is powerful for integrating Apps Script with external workflows or custom applications.