How to connect Zapier App Connector to Contacts API

Seamlessly link Contacts API with Zapier App Connector for automated workflows

Step-by-step: Connect Contacts API to Zapier App Connector

This guide walks you through authenticating, configuring scopes, and validating API calls to synchronize contact data between GHL’s Contacts API and the Zapier App Connector.

Authentication for Contacts API

Use your GHL credentials to obtain an access token with the scope: contacts.readonly. Store tokens securely and refresh them before expiration to maintain uninterrupted access.

Authentication for APPNAME (Zapier App Connector)

In Zapier, create a new connection for the Zapier App Connector to access Contacts data. Use OAuth 2.0 or API key as configured, and test the connection to ensure proper permissions.

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; Endpoint 18: GET /contacts/:contactId/tags; Endpoint 19: DELETE /contacts/:contactId/tags/:tagId; Endpoint 20: PATCH /contacts/:contactId; Endpoint 21: GET /contacts/search; Endpoint 22: POST /contacts/import; Endpoint 23: GET /contacts/:contactId/activities; Endpoint 24: POST /contacts/:contactId/notes; Endpoint 25: PUT /contacts/:contactId/notes/:noteId; Endpoint 26: DELETE /contacts/:contactId/notes/:noteId; Endpoint 27: GET /contacts/:contactId/notes/:noteId; Endpoint 28: POST /contacts/:contactId/appointments; Endpoint 29: PUT /contacts/:contactId/appointments/:appointmentId; Endpoint 30: DELETE /contacts/:contactId/appointments/:appointmentId; Endpoint 31: GET /contacts/summary; Endpoint 32: POST /contacts/:contactId/merge; Endpoint 33: GET /contacts/:contactId/ownership; Endpoint 34: POST /contacts/:contactId/ownership; Endpoint 35: PUT /contacts/:contactId/ownership; Endpoint 36: GET /contacts/:contactId/customfields; Endpoint 37: POST /contacts/:contactId/customfields; Endpoint 38: PUT /contacts/:contactId/customfields/:fieldId; Endpoint 39: DELETE /contacts/:contactId/customfields/:fieldId; Endpoint 40: GET /contacts/:contactId/segments; Endpoint 41: POST /contacts/:contactId/segments; Endpoint 42: DELETE /contacts/:contactId/segments/:segmentId; Endpoint 43: GET /contacts/:contactId/pipelines; Endpoint 44: POST /contacts/:contactId/pipelines; Endpoint 45: PUT /contacts/:contactId/pipelines/:pipelineId; Endpoint 46: DELETE /contacts/:contactId/pipelines/:pipelineId; Endpoint 47: GET /contacts/:contactId/history; Endpoint 48: POST /contacts/:contactId/history; Endpoint 49: GET /contacts/:contactId/score; Endpoint 50: POST /contacts/:contactId/score; Endpoint 51: GET /contacts/:contactId/notes/:noteId/attachments; Endpoint 52: POST /contacts/:contactId/notes/:noteId/attachments; Endpoint 53: DELETE /contacts/:contactId/notes/:noteId/attachments; Endpoint 54: GET /reports/contacts;

Top 3 integration patterns between Contacts API and Zapier App Connector

1) Create/Update Contacts in APPNAME when a new contact is added in GHL

Trigger when a new contact is created in GHL (GET /contacts/:contactId) and push the data to APPNAME to create a corresponding contact record.

Actions in APPNAME can include creating or updating a contact, syncing notes, and attaching related tasks to keep records aligned.

GET /contacts/:contactId to fetch new contact details; POST /contacts/ to create in APPNAME when needed.

contactId, firstName, lastName, email, phone, company

Top 3 integration patterns between Contacts API and Zapier App Connector

2) Sync Contact Tasks from GHL to APPNAME

Trigger on new or updated tasks for a contact via POST /contacts/:contactId/tasks and update APPNAME task lists.

Update APPNAME with task titles, due dates, statuses, and assignees; create corresponding tasks in APPNAME when triggered.

POST /contacts/:contactId/tasks; PUT /contacts/:contactId/tasks/:taskId for updates; PUT /contacts/:contactId/tasks/:taskId/completed to mark done.

contactId, taskId, taskName, dueDate, status, assignee

Top 3 integration patterns between Contacts API and Zapier App Connector

3) Note and Detail Sync between GHL and APPNAME

Trigger when a note is added or updated on a contact via GET /contacts/:contactId/notes and propagate to APPNAME.

Sync note content, attachments, and timestamps; ensure notes in APPNAME mirror GHL notes for each contact.

GET /contacts/:contactId/notes; POST /contacts/:contactId/notes; PUT /contacts/:contactId/notes/:id

contactId, noteId, noteContent, createdAt

Benefits of using a no-code integration between GHL Contacts API and APPNAME

Rapid setup: Connectors and triggers can be configured in minutes without custom code, speeding your time to automation.

Data consistency: Centralize contact data across GHL and APPNAME with automatic syncing of notes, tasks, and attachments.

Scalability: Easily scale workflows as your contact data grows, with robust endpoints for create, read, update, and delete operations.

Key terms and glossary

A concise glossary of terms used in this guide to help you understand endpoints, authentication, and data flows between GHL and APPNAME.

OAuth 2.0

An authorization framework that allows apps to obtain limited access to a user’s resources without exposing credentials. Used to authenticate the Zapier App Connector with GHL.

Access Token

A short-lived token issued after successful authentication, used to authorize API requests to GHL on behalf of the user.

API Endpoint

A specific URL path in an API that performs a defined operation, such as GET /contacts/:contactId.

Webhook

A mechanism for real-time data updates where one system sends events to another system as they occur.

People also Search for:

Creative ideas for leveraging the GHL Contacts API with APPNAME

Idea 1: Auto-create a contact in APPNAME when a new contact signs up in GHL

Capture essential fields from the new GHL contact (name, email, company) and create a matching record in APPNAME to kick off onboarding workflows.

Idea 2: Sync tasks from GHL to APPNAME for centralized task management

Whenever a new task is created in GHL for a contact, mirror it in APPNAME so teams have a single complete view of work.

Idea 3: Mirror notes and attachments to APPNAME for richer context

Sync contact notes and any attachments to APPNAME to preserve context across tools and reduce data gaps.

3 essential steps to connect GHL Contacts API with APPNAME

Step 1: Authorize and connect

Obtain an access token for GHL using OAuth 2.0, grant the necessary scope (contacts.readonly), and establish a connection in the Zapier App Connector.

Step 2: Map data fields

Create a data map between GHL contact fields (name, email, phone, company) and APPNAME fields to ensure accurate data transfer.

Step 3: Build and test a workflow

Configure triggers (new or updated contacts) and actions (create/update in APPNAME). Run end-to-end tests using sample data to validate accuracy.

Frequently asked questions

What authentication method is used between GHL and APPNAME?

The integration uses OAuth 2.0 to securely authorize access. Tokens are scoped to contacts.readonly for read operations, and can be refreshed automatically to maintain continuity. You control which apps have access and can revoke permissions at any time. In Zapier, establish a stored connection to manage credentials securely.

Key endpoints include GET /contacts/:contactId for retrieving a contact, GET /contacts/:contactId/tasks for tasks, POST /contacts/:contactId/tasks to create tasks, and GET /contacts/:contactId/notes to pull notes. These endpoints enable syncing of core data (contacts, tasks, notes) between GHL and APPNAME.

Yes. You can customize field mappings in the integration setup to control which attributes move between systems. This ensures only relevant data is synchronized and displayed in APPNAME, reducing clutter and preserving data quality.

Security is ensured via OAuth 2.0 authentication, encrypted data in transit (TLS), and token scoping. Access tokens are short-lived and refresh automatically, limiting exposure if a token is compromised. Regular reviews of connected apps are recommended.

If a contact is deleted in GHL, the behavior depends on your workflow. You can configure a delete sync to remove the corresponding contact in APPNAME, or you can archive the record to preserve historical data while preventing duplicates.

Notes and attachments can be synced via endpoints like GET /contacts/:contactId/notes and related attachment APIs. You can enable this in the mapping to ensure notes appear in APPNAME for full context.

If a task or note fails to sync, check the connection status, verify endpoint permissions, and test with a sample contact. Review logs in Zapier for error messages and adjust mappings or scopes as needed.

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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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