Below are the development platforms, built-in extensions, and Google Workspace apps you can enhance, automate, or connect with your service.
Development platforms
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Google Workspace extensions
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Google Workspace developer products
Admin Console
Admin Settings API
Manage single sign-on (SSO) and email routing settings for your account
Alert Center API
View and manage Google Workspace alerts
Chrome Browser Cloud Management API
Manage Chrome Browser devices for your account
Chrome Browser Enrollment Token API
Manage Chrome Browser enrollment tokens for your account
Contact Delegation API
Delegate contacts access to another person
Data Transfer API
Move files from one user to another
Directory API
Manage users and groups |
Domain Shared Contacts API
Manage external contacts shared to all users
Email Audit API
Audit user emails, drafts, and archived chats
Groups Migration API
Migrate emails to Google Groups archives
Groups Settings API
Manage internal and external groups
License Manager API
Manage user licenses
Reports API
Generate customer and user usage reports
Reseller API
Manage customer orders and subscriptions |
See all Admin SDK developer resources
Classroom
Classroom API
Manage your courses, assignments, teachers, and more |
Cloud Identity
Devices API
Manage your organization's devices |
Groups API
Manage your organization's Google Groups |
See all Cloud Identity developer resources
Cloud Search
Cloud Search API
Search data in your third-party repositories |
Contacts & profiles
CardDAV API
View and manage contacts using the CardDAV protocol |
People API
View and manage contacts and domain profiles |
Gmail
Google Workspace Add-ons
Show contextual info alongside a user's inbox
Gmail API
Integrate your service with Gmail
AMP for Gmail
Let users interact dynamically with email content
Email Markup
Add interactive elements to emails |
Postmaster Tools API
Measure email performance
Gmail Promotions tab
Deliver more value for users
Gmail Sender Resources
Design better emails
Gmail IMAP
Connect alternative email clients to Gmail |
See all Gmail developer resources
Google Calendar
Google Calendar API
Integrate your service with Google Calendar
Google Workspace Add-ons
Display interactive content alongside a user's calendar |
CalDAV API
Access calendar information on a remote server |
Google Chat
Google Chat API
Create chatbots powered by your service |
Apps Script Chatbots
Create chatbots powered by your account's data |
Google Drive
Drive API
Integrate your service with Google Drive
Drive Activity API
Get info about activity on files and folders |
Picker API
Embed a file manager widget in your web app
Google Workspace Add-ons
Display interactive content alongside a user's files |
See all Google Drive developer resources
Google Docs
Docs API
Integrate your service with Google Docs |
Google Workspace Add-ons
Display interactive content within the Docs editor |
Google Forms
Editor Add-ons
Display interactive content within the Forms editor |
Google Sheets
Sheets API
Integrate your service with Google Sheets
Custom Sheets functions & macros
Automate tasks in Sheets and add menu items |
Google Workspace Add-ons
Display interactive content within the Sheets editor |
Google Sites (Classic)
Classic Sites API
Integrate your service with Classic Google Sites |
Google Slides
Slides API
Integrate your service with Google Slides |
Google Workspace Add-ons
Display interactive content within the Slides editor |
Google Tasks
Google Tasks API
Integrate your service with Google Tasks |
Google Vault
Google Vault API
Integrate your service with Google Vault |
Google Workspace Marketplace
Google Workspace Marketplace SDK
Publish and manage your listings in the Marketplace |
Google Workspace Marketplace API
Retrieve licensing and billing service info |