How to connect Zapier App Connector to Contacts API

Connecting Contacts API with Zapier App Connector

How to connect Contacts API with Zapier App Connector

This guide explains setting up a secure connection between the Contacts API and the Zapier App Connector, including authentication, endpoint access, and common use cases for automation.

Authentication for Contacts API

Authenticate to the Contacts API from the Zapier App Connector using the provided GHL scope. You will typically create a connection, grant access, and manage token expiration within Zapier.

Authentication for Zapier App Connector

Zapier App Connector handles secure token storage and refresh. Follow the prompts to connect your GHL account and authorize requested scopes.

Endpoints Used in This Connection

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 connection scenarios with Contacts API and Zapier App Connector

Retrieve a contact and their tasks

Trigger: a contact is created or updated in your CRM, which prompts a data pull of contact details and tasks.

Actions: GET /contacts/:contactId to pull core data, GET /contacts/:contactId/tasks to pull tasks, and store results in your destination app or database.

GET /contacts/:contactId and GET /contacts/:contactId/tasks

Key fields: contactId, taskId, and related identifiers to link records.

Top 3 connection scenarios with Contacts API and Zapier App Connector

Create or update a contact and attach tasks

Trigger: a new or updated contact in the source requires creation or update in the destination.

Actions: POST /contacts/ to create, POST /contacts/:contactId/tasks to create tasks, PUT /contacts/:contactId to update.

POST /contacts/; POST /contacts/:contactId/tasks; PUT /contacts/:contactId

Key fields: name, email, contactId, taskId.

Top 3 connection scenarios with Contacts API and Zapier App Connector

Delete a contact and related tasks

Trigger: contact deletion in the source triggers removal in the destination.

Actions: DELETE /contacts/:contactId; DELETE /contacts/:contactId/tasks/:taskId

DELETE /contacts/:contactId; DELETE /contacts/:contactId/tasks/:taskId

Key fields: contactId, taskId.

Benefits of using Zapier App Connector with Contacts API

No code automation makes it fast to connect your CRM with hundreds of apps for seamless data flow.

Secure token management and centralized authentication across services without custom code.

Scalable workflows with built in retries and error handling for reliable automation.

Key terms and glossary

Learn the essential terms used throughout this guide: endpoints, authentication, triggers, actions, and data mapping.

API Endpoint

A specific URL and method that allows a client to access a resource within an API.

Authentication

The process of proving identity and permissions to access resources, often via tokens or keys.

API Key

A secret key used to authenticate requests to an API.

Webhook

A callback URL that sends data when certain events occur.

People also Search for:

Creative ideas for integrating Contacts API with Zapier App Connector

Automated contact onboarding

Trigger a Zap when a new user signs up to automatically create or update a contact in GHL and assign initial tasks.

Task-driven reminders for sales teams

Create follow-up tasks automatically when deal stages change, ensuring timely outreach.

Data enrichment and syncing

Pull external data into GHL contacts and push updates back to the system via a Zap for richer CRM records.

Three steps to connect Contacts API with Zapier App Connector

Authorize the connection

In Zapier, create a new connection to the GHL Contacts API by selecting the Contacts API and granting requested permissions.

Configure endpoints and mapping

Choose endpoints, set field mappings, and define triggers and actions for your workflow.

Test and deploy

Run tests, verify data flow, then enable automation across your apps.

FAQ

What is the Contacts API in GHL?

The Contacts API is the programmatic interface for accessing contact data inside GHL. It exposes endpoints to read and manage contacts, their tasks, notes, and related records. This enables automation and data synchronization with Zapier App Connector. You can build flows that pull, transform, and push contact information as needed. The API is designed for no-code or low-code automation when used through Zapier.

Authentication is handled by connecting Zapier App Connector to GHL and granting the requested scopes. Zapier stores tokens securely and refreshes them automatically. You will typically see a one-time authorization flow, after which your connection remains ready for running automations.

GetMyInvoices can leverage endpoints such as GET /contacts/:contactId to fetch a contact, GET /contacts/:contactId/tasks to retrieve tasks, POST /contacts/ to create a contact, and other related endpoints for notes, appointments, and task management. The page outlines a full set of endpoints you may use depending on your automation needs.

Yes. You can create contacts with POST /contacts/ and delete them with DELETE /contacts/:contactId. You can also create and manage related tasks via POST and PUT endpoints. Ensure your app’s permissions align with the actions you intend to perform.

Zapier will retry transient errors according to its retry logic. You can monitor error logs, add filters, and implement idempotent actions to avoid duplicate records. For persistent issues, check endpoint responses and adjust mappings or authentication scopes as needed.

The API enforces rate limits. If you hit limits, pace requests, batch non-critical calls, and rely on Zapier’s scheduling to spread traffic. Planning calls around business hours can also help reduce throttling.

No heavy coding is required. This solution is designed for no code automation via the Zapier App Connector, with clear prompts and field mappings. Some advanced scenarios may benefit from light scripting, but it is not mandatory.

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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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