How to connect Zapier App Connector to Contacts API

Connecting Contacts API with Zapier App Connector

How to connect GHL Contacts API and Zapier App Connector

Overview: This guide shows how to link GHL Contacts API with the Zapier App Connector to automate contact data, tasks, notes, and appointments.

Authenticate with the Contacts API

Use OAuth or API keys to authorize requests to the GHL Contacts API. Ensure the proper scopes are granted to read data and perform updates.

Authenticate Zapier App Connector

In Zapier, connect the App Connector to GHL by providing credentials or tokens. Follow the setup to authorize access to contacts, tasks, notes, and appointments.

GHL Contacts API Endpoints Used by the Zapier Connector

– GET /contacts/:contactId; – GET /contacts/:contactId/tasks; – GET /contacts/:contactId/tasks/:taskId; – GET /contacts/:contactId/notes; – GET /contacts/:contactId/notes/:id; – GET /contacts/:contactId/appointments; – GET /contacts/; – GET /contacts/business/:businessId; – POST /contacts/; – PUT /contacts/:contactId; – DELETE /contacts/:contactId; – POST /contacts/:contactId/tasks; – PUT /contacts/:contactId/tasks/:taskId; – PUT /contacts/:contactId/tasks/:taskId/completed; – DELETE /contacts/:contactId/tasks/:taskId; – POST /contacts/:contactId/tags

Top 3 Connections Between GHL Contacts API and Zapier App Connector

1) Retrieve and synchronize contact details

Trigger: When a contact is created or updated in GHL, Zapier pulls the latest data in real time.

Actions: Update contact fields, create tasks, or attach notes in GHL from Zapier actions.

Method Path: GET /contacts/:contactId

Key fields: contactId as path parameter; select fields such as name, email, phone as needed.

Top 3 Connections Between GHL Contacts API and Zapier App Connector

2) Task management and progress tracking

Trigger: Task updates in GHL appear in Zapier for automation.

Actions: Create and update tasks via endpoints 13 to 16, and mark completion as needed.

Method Path: POST /contacts/:contactId/tasks and PUT /contacts/:contactId/tasks/:taskId

Key fields: contactId and taskId identify the specific task to modify or create.

Top 3 Connections Between GHL Contacts API and Zapier App Connector

3) Notes and communications hub

Trigger: Notes added or updated for a contact in GHL.

Actions: Create notes via endpoints 4 and 5 to store context in GHL from Zapier.

Method Path: GET /contacts/:contactId/notes and POST /contacts/:contactId/notes

Key fields: contactId and notesId for retrieval and updates.

No Code Benefits of Connecting Contacts API with Zapier App Connector

Automate workflows without writing code. Set up triggers, actions, and mappings in minutes.

Save time by eliminating manual data entry and ensuring data consistency across systems.

Easily extend processes with new endpoints and actions as your needs grow.

Glossary of Key Terms

This glossary covers endpoints, authentication, and data flow concepts essential for integrating GHL Contacts API with Zapier.

Endpoint

An API endpoint is a specific URL for a resource or action, such as retrieving a contact.

Authentication

Credentials that grant access to the API, typically via tokens or API keys with proper scopes.

Scopes

Permissions requested by the app to access resources like contacts, tasks, and notes.

Webhook

A callback URL used to receive real time event notifications from the API.

People also Search for:

Creative ideas for using Contacts API with Zapier App Connector

Automated contact onboarding flow

Capture a new lead, auto create or update a contact in GHL, assign a welcome task, and send a personalized note.

Support ticket routing

When a new ticket is created, update the GHL contact record, attach notes, and create follow up tasks.

Campaign automation

Trigger marketing flows when contact properties change, such as status or lifecycle stage.

Three steps to connect Contacts API with Zapier App Connector

Step 1: Prepare credentials and API access

Obtain API credentials from GHL, configure OAuth or API key scopes, and set up the Zapier App Connector.

Step 2: Configure endpoints in Zapier

Map fields, test requests, and configure triggers for contacts and related data.

Step 3: Build a sample workflow

Create a test Zap to perform actions and verify the data flow between GHL and Zapier.

Frequently Asked Questions

What authentication method should I use for the GHL Contacts API?

Use OAuth 2.0 or API keys based on your setup. Ensure you grant the contacts.readonly scope to read data. If you need to write data, grant write permissions accordingly. Store credentials securely and rotate tokens regularly. Test using a sandbox environment first.

The most commonly used endpoints include contacts, tasks, notes, and appointments. The connector can pull, create, update, and delete records depending on permission. Always map the needed fields for your Zapier workflow and test each step.

Yes. You can update contact details, create tasks, and attach notes from a Zap. Use endpoints 11 to 16 for tasks and 4 to 5 for notes. Ensure proper authentication and error handling in your Zap. No coding required.

No coding is required for standard use. Zapier provides a visual editor to configure triggers, actions, and field mappings. You only need to configure the connection and the data fields.

Respect API rate limits and implement retries in Zapier. Use exponential backoff and batch requests where possible. If you hit limits, pause and retry after a short interval.

Use the built in test feature in Zapier. Create a test Zap and run it with sample data. Check the response from each endpoint and confirm that the data matches expectations.

You can sync contact basic fields such as name, email, and phone. Depending on your setup, you can also sync tasks, notes, and appointment data.

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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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