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GoogleApi ☁️

A Google OAuth 2.0 Laravel Service Client.

Requirements

• PHP ^8.5
• Laravel ^13.0

Installation

You can install the package via composer:

If you're facing a timeout error then increase the timeout for composer:

Next publish the configuration file:

Run the migration if you wish to use database token storage adapter:

To avoid shipping all 200 Google API's you should specify the services you wish to use in your composer.json:

Configuration

Here's a brief explanation of the application configuration file used to set up a Google API client:

• token_storage_adapter: Sets the default token storage adapter to use. Developers can implement their own custom solution.

• auth_config: This is the path to the JSON file that contains your Google API client credentials.

• application_name: This is the name of your application.

• prompt: This is the type of prompt that will be presented to the user during the OAuth2.0 flow. The Prompt::Consent prompt asks the user to grant your application access to the scopes you're requesting.

• approval_prompt: This is another setting for the OAuth2.0 flow. The ApprovalPrompt::Auto setting means that the user will only be prompted for approval the first time they authenticate your application.

• access_type: This is set to AccessType::Offline to allow your application to access the user's data when the user is not present.

• include_grant_scopes: This is set to true to include the scopes from the initial authorization in the refresh token request.

• service_scopes: These are the scopes your application is requesting access to.

The prompt, approval_prompt, and access_type options accept the TomShaw\GoogleApi\Enums\Prompt, ApprovalPrompt, and AccessType enums (plain strings still work).

The Google API client uses these settings to handle the OAuth2.0 flow and interact with the Google APIs.

Basic Usage

Authorizing the application and persisting the token.

Google APIs must have OAuth 2.0 authorization credentials downloaded from the Google Developer Console. See the application configuration to specify the location of your credentials.

Once a token is stored, resolve any service through the GoogleApi facade. If no token is present a TokenNotFoundException is thrown carrying the authorization URL, so unauthorized users can be redirected into the OAuth flow:

Access Tokens

GoogleClient::getAccessToken() returns a readonly TomShaw\GoogleApi\AccessToken value object (or null when no token is stored):

Acting on Behalf of a User

When using a user-scoped storage adapter such as the database adapter, tokens can be read and written for a specific user — useful in queued jobs and console commands where no one is authenticated:

Using Any Google Service

The four bundled adapters cover Calendar, Gmail, Drive, and Books. Any other Google service can be instantiated with the authorized client:

Storage Adapters

You can provide your own storage mechanism such as file or Redis by setting the token_storage_adapter configuration option.

Storage adapters must implement the StorageAdapterInterface. Implement UserScopedStorageAdapter as well if your adapter should support forUser().

Two adapters ship with the package:

• DatabaseStorageAdapter (default) - persists tokens to the google_tokens table keyed by user, with the token columns encrypted at rest. Supports forUser().
• SessionStorageAdapter - keeps the token in the current session.

Services Adapters

This package includes example service adapters for Google Calendar, Gmail, Drive, and Books. Each adapter provides a fluent interface for interacting with the respective Google API.

• Google Calendar - Manage calendar events (create, read, update, delete)
• Gmail - Send emails with attachments, CC, BCC, and Laravel Mailable support
• Google Drive - List, retrieve, and upload files to Google Drive
• Google Books - Search and retrieve book information from Google Books

Changelog

For changes made to the project, see the Changelog.

Contributing

Please see CONTRIBUTING for details.

License

The MIT License (MIT). See License File for more information.