How to connect Zoom Events to Contacts API

Contacts API x Zoom Events: A quick integration guide

Steps to connect Contacts API and Zoom Events

Learn how the Contacts API powers data flow between Zoom Events and your app, enabling attendee syncing, task creation, and notes synchronization through a no‑code workflow.

Authentication for Contacts API

Use OAuth 2.0 with your GHL account and grant the minimum required scope (for example: contacts.readonly) to securely access data. Store tokens securely and refresh as needed.

Authentication for Zoom Events

Authenticate the Zoom Events side using your app credentials to authorize calls to the connected endpoints. Configure API keys or OAuth as required by the app connector.

GHL Contacts API Endpoints

Endpoint 1: GET /contacts/:contactId; Endpoint 2: GET /contacts/:contactId/tasks; Endpoint 3: GET /contacts/:contactId/tasks/:taskId; Endpoint 4: GET /contacts/:contactId/notes; Endpoint 5: GET /contacts/:contactId/notes/:id; Endpoint 6: GET /contacts/:contactId/appointments; Endpoint 7: GET /contacts/; Endpoint 8: GET /contacts/business/:businessId; Endpoint 9: contacts.write; Endpoint 10: POST /contacts/; Endpoint 11: PUT /contacts/:contactId; Endpoint 12: DELETE /contacts/:contactId; Endpoint 13: POST /contacts/:contactId/tasks; Endpoint 14: PUT /contacts/:contactId/tasks/:taskId; Endpoint 15: PUT /contacts/:contactId/tasks/:taskId/completed; Endpoint 16: DELETE /contacts/:contactId/tasks/:taskId; Endpoint 17: POST /contacts/:contactId/tags

Top 3 Connections: Contacts API x Zoom Events

1) Sync Contacts with Zoom Events Attendees

Trigger: when a new contact is created or updated in Contacts API to create or update a corresponding attendee in Zoom Events.

Actions: create or update contact data; attach attendee to events; log activity notes.

POST /contacts/

Key fields: contactId, email, firstName, lastName, attendeeId

Top 3 Connections: Contacts API x Zoom Events

2) Enrich Contacts with Zoom Events Data

Trigger: attendee status updates or event registrations.

Actions: update contact details; add event registration notes; sync event attendance data.

PUT /contacts/:contactId

Key fields: contactId, eventId, attendeeId

Top 3 Connections: Contacts API x Zoom Events

3) Centralized Activity Log Across Systems

Trigger: tasks or notes created in Contacts API flow into Zoom Events logs.

Actions: create tasks; add notes; tag contacts based on activity.

POST /contacts/:contactId/tasks

Key fields: contactId, taskId, noteId

No‑code benefits for Contacts API and Zoom Events

Automate data flows without writing code using the app connector and API endpoints.

Achieve near real‑time data sync between Contacts API and Zoom Events with triggers and actions.

Control data mapping, error handling, and monitoring through the GHL API and Zapier workflows.

Key Terms & Glossary

Core elements include endpoints, authentication, triggers, actions, data mapping, and error handling to ensure reliable integrations.

API

An API is a set of rules that allows applications to communicate and exchange data securely.

Webhook

A webhook is a real‑time callback that notifies your system when a specific event occurs.

Endpoint

An endpoint is a URL in an API that you call to access or modify data.

OAuth 2.0 / Scopes

OAuth 2.0 defines how tokens are granted and what resources an app can access via scopes.

People also Search for:

3 Creative Ideas for Connecting Contacts API with Zoom Events

Idea 1: Auto-create attendees from new contacts

Whenever a new contact is added, automatically generate a corresponding Zoom Events attendee record to streamline registrations.

Idea 2: Attach event registrations to contact notes

When an attendee registers for an event, append the registration details to the contact notes in the Contacts API.

Idea 3: Trigger tasks on attendance updates

Create follow‑up tasks automatically when attendance status changes (attended, canceled, no‑show).

3 Steps to Connect Contacts API with Zoom Events

Step 1: Authenticate

Obtain OAuth credentials and set the correct scopes (for example, contacts.readonly).

Step 2: Configure Endpoints

Select and map the endpoints you need (GET /contacts, GET /contacts/:contactId, etc.) and align data fields.

Step 3: Test & Deploy

Run tests in a staging environment, review logs, and deploy once everything is green.

Frequently Asked Questions

What data can I access with Contacts API?

The Contacts API provides access to contact data, tasks, notes, and appointments associated with each contact. You can read, create, update, and delete these resources within the permissions granted by your OAuth scopes. This enables you to keep Zoom Events attendee information in sync with your contact records. The API endpoints also support filtering and pagination to manage large datasets effectively.

No extensive coding is required when using the Zapier App Connector with the GHL Contacts API. You leverage prebuilt triggers and actions to connect Zoom Events to your data. For advanced needs, you can still customize mappings and workflows using standard API calls and Zapier logic steps.

Authentication is handled via OAuth 2.0. You’ll grant your app the necessary scopes (such as contacts.readonly) to access resources. Tokens should be stored securely and refreshed automatically when they expire. Always follow least-privilege principles for security.

Yes. You can create and manage tasks through endpoints like POST /contacts/:contactId/tasks. This allows you to drive follow‑ups from Zoom Events activities or contact updates directly into your task management flow.

API rate limits depend on your GHL plan and OAuth configuration. Plan for burst activity around event registrations and attendee updates, and implement retries with exponential backoff to avoid hitting limits.

Field mapping is done in your Zapier workflow or integration settings. You map source fields (name, email, eventId) to destination fields (contact properties, notes, tasks) to ensure data is consistently transferred between systems.

API endpoints are listed in the endpoint section of this guide: GET /contacts/:contactId, POST /contacts/, PUT /contacts/:contactId, POST /contacts/:contactId/tasks, and related endpoints for notes, tasks, and tags.

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🚀 GoHighLevel Integration

Complete Operations Catalog - 126 Actions & Triggers

126
Total Operations
55
Polling Triggers
71
Actions
14
Categories
👥

Contacts

10 Triggers 18 Actions
Trigger
Get Contact
Retrieve a specific contact by ID
Trigger
Search Contacts
Advanced search with filters
Trigger
Get Contacts by Business
Retrieve contacts linked to a business
Trigger
Get Duplicate Contact
Check for duplicate contacts
Trigger
Get Contact Appointments
List all appointments for a contact
Trigger
Get Contact Tasks
Retrieve all tasks for a contact
Trigger
Get Contact Task by ID
Get specific task details
Trigger
Get Contact Notes
List all notes for a contact
Trigger
Get Contact Note by ID
Retrieve specific note details
Trigger
List Contacts (Deprecated)
Legacy contact listing method
Action
Create Contact
Add a new contact to the system
Action
Update Contact
Modify existing contact information
Action
Find Contact
Search by email, phone, or ID
Action
Delete Contact
Remove a contact permanently
Action
Upsert Contact
Create or update contact automatically
Action
Add Tags to Contact
Tag contacts for organization
Action
Remove Tags from Contact
Remove specific tags
Action
Bulk Update Contact Tags
Add or remove multiple tags at once
Action
Create Contact Task
Add a new task for a contact
Action
Update Contact Task
Modify existing task details
Action
Complete Contact Task
Mark task as complete
Action
Delete Contact Task
Remove a task permanently
Action
Create Contact Note
Add notes to contact records
Action
Update Contact Note
Edit existing notes
Action
Delete Contact Note
Remove notes from contacts
Action
Add Contact to Campaign
Enroll contact in campaign
Action
Remove from Campaign
Remove contact from specific campaign
Action
Remove from All Campaigns
Unenroll from all campaigns
📅

Calendars & Appointments

13 Triggers 21 Actions
Trigger
List Calendar Groups
Get all calendar groups
Trigger
List Calendars
Retrieve all calendars
Trigger
Get Calendar by ID
Get specific calendar details
Trigger
Get Free Slots
Check calendar availability
Trigger
List Calendar Events
Get all scheduled events
Trigger
List Blocked Slots
View unavailable time slots
Trigger
Get Appointment
Retrieve appointment details
Trigger
List Appointment Notes
Get notes for appointments
Trigger
List Calendar Notifications
View notification settings
Trigger
Get Calendar Notification
Get specific notification
Trigger
List Calendar Resources
View rooms and equipment
Trigger
Get Calendar Resource
Get specific resource details
Action
Create Calendar Group
Set up new calendar group
Action
Update Calendar Group
Modify calendar group settings
Action
Update Group Status
Enable or disable calendar group
Action
Delete Calendar Group
Remove calendar group
Action
Validate Group Slug
Check if slug is available
Action
Create Calendar
Add new calendar
Action
Update Calendar
Modify calendar settings
Action
Delete Calendar
Remove calendar permanently
Action
Create Appointment
Book new appointment
Action
Update Appointment
Modify appointment details
Action
Delete Event
Cancel and remove event
Action
Create Block Slot
Block time on calendar
Action
Update Block Slot
Modify blocked time
Action
Create Appointment Note
Add notes to appointments
Action
Update Appointment Note
Edit appointment notes
Action
Delete Appointment Note
Remove appointment notes
Action
Create Calendar Notification
Set up reminders
Action
Update Notification
Modify notification settings
Action
Delete Notification
Remove notification
Action
Create Calendar Resource
Add room or equipment
Action
Update Calendar Resource
Modify resource details
Action
Delete Calendar Resource
Remove resource
💼

Opportunities

3 Triggers 7 Actions
Trigger
Search Opportunities
Find opportunities with filters
Trigger
Get Opportunity
Retrieve specific opportunity
Trigger
List Pipelines
View all opportunity pipelines
Action
Create Opportunity
Add new sales opportunity
Action
Update Opportunity
Modify opportunity details
Action
Delete Opportunity
Remove opportunity
Action
Update Opportunity Status
Change status (open, won, lost)
Action
Upsert Opportunity
Create or update opportunity
Action
Add Followers
Assign team members to follow
Action
Remove Followers
Unassign followers
👤

Users

4 Triggers 3 Actions
Trigger
Search Users
Find users with filters
Trigger
Filter Users by Email
Search users by email address
Trigger
Get User
Retrieve user details
Trigger
List Users by Location
Get users in specific location
Action
Create User
Add new user to system
Action
Update User
Modify user information
Action
Delete User
Remove user from system
💬

Conversations & Messages

8 Triggers 2 Actions
Trigger
Search Conversations
Find conversations by filters
Trigger
Get Conversation
Retrieve conversation details
Trigger
Get Email by ID
Retrieve specific email
Trigger
Get Message by ID
Get specific message details
Trigger
Get Messages by Conversation
List all conversation messages
Trigger
Get Message Recording
Retrieve voice recording
Trigger
Get Message Transcription
Get transcribed message text
Trigger
Download Transcription
Download transcription file
Action
Update Message Status
Change message read/unread status
Action
Agent Typing Indicator
Show typing indicator in chat
🏢

Businesses

2 Triggers 3 Actions
Trigger
Get Business
Retrieve business details
Trigger
List Businesses by Location
Get all businesses in location
Action
Create Business
Add new business
Action
Update Business
Modify business details
Action
Delete Business
Remove business
🔄

Workflows & Campaigns

3 Triggers 5 Actions
Trigger
List Workflows
Get all workflows
Trigger
List Snapshots
View available snapshots
Trigger
List Campaigns
Get all campaigns
Action
Add Contact to Workflow
Enroll in workflow automation
Action
Remove from Workflow
Unenroll from workflow
Action
Add Contact Followers
Assign followers to contact
Action
Remove Contact Followers
Unassign followers
Action
Bulk Business Update
Add/remove contacts from business
⚙️

Other Operations

20 Triggers 8 Actions
Trigger
List Locations
Get all locations
Trigger
List Custom Fields
View custom field definitions
Trigger
Get Company
Retrieve company information
Trigger
Find Associations
Search associations
Trigger
Get Association
Retrieve association details
Trigger
Get Association Key
Get key by name
Trigger
Get Association by Keys
Find by object keys
Trigger
Get Relations by Record
List record relations
Trigger
Check Blog URL Slug
Verify slug availability
Trigger
Get Blog Authors
List blog authors
Trigger
Get Blog Categories
List blog categories
Trigger
Get Blog Posts
List posts by blog
Trigger
Get Blogs by Location
List location blogs
Action
Find Location by ID
Retrieve location details
Action
Create Location
Add new location
Action
Create Association
Link related records
Action
Update Association
Modify association
Action
Delete Association
Remove association
Action
Create Relation
Establish record relation
Action
Delete Relation
Remove record relation
Action
Create Blog Post
Publish new blog post
Action
Update Blog Post
Edit blog post

✨ Key Capabilities

📊 Contact Management

  • 10 custom field slots per contact
  • Advanced search with filters
  • Duplicate detection
  • Tag management (bulk operations)
  • Full task and note management
  • Campaign & workflow enrollment

📅 Calendar Features

  • Calendar groups with slugs
  • Multiple calendar types
  • Free slot checking
  • Appointment booking system
  • Blocked slots management
  • Room & equipment resources

💼 Sales Pipeline

  • Multi-pipeline support
  • Stage management
  • Status tracking (won, lost, etc)
  • Monetary value tracking
  • User assignment
  • Follower management

🔄 Automation Ready

  • Workflow automation support
  • Campaign management
  • Polling triggers (1-15 min)
  • Real-time conversations
  • Bulk operations
  • Upsert capabilities
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