How to connect Zapier App Connector to Contacts API

Seamlessly link Contacts API with the Zapier App Connector to automate contact data, tasks, notes, and tags.

How to connect Contacts API with Zapier App Connector

Connect the Contacts API with the Zapier App Connector to automate contact creation, task management, notes capture, and tagging across apps. This guide covers authentication, endpoint usage, and practical use cases for Notifyre SMS workflows.

Authorization for Contacts API

To access the Contacts API through the Zapier App Connector, configure a secure API key or OAuth token in GHL and connect the account in Zapier. Test permissions and ensure scopes (readonly) match your automation needs.

Authorization for Zapier App Connector

In Zapier, connect the Zapier App Connector to your GHL account. Store credentials securely and enable required scopes for contacts operations such as read and write.

Contacts API Endpoints Overview

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; contacts.write; 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 Contacts API and Zapier App Connector

1) Read and sync contact data

Trigger: A contact is created or updated in Contacts API. Zapier fetches the record to start your automation.

Actions: Create or update contact in your destination apps; pull related tasks and notes for context.

Method Path: GET /contacts/:contactId and GET /contacts/:contactId/tasks to retrieve data.

Key fields: id, name, email, phone, company, tags.

Top 3 connections between Contacts API and Zapier App Connector

2) Auto-create tasks and completion tracking

Trigger: New or due tasks in Contacts API.

Actions: Create tasks via POST /contacts/:contactId/tasks; mark completed via PUT /contacts/:contactId/tasks/:taskId/completed.

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

Key fields: taskId, title, dueDate, status.

Top 3 connections between Contacts API and Zapier App Connector

3) Tags and notes synchronization

Trigger: Notes added or tags updated in Contacts API.

Actions: Add tags via POST /contacts/:contactId/tags; fetch notes via GET /contacts/:contactId/notes.

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

Key fields: noteId, note, timestamp, tags.

No-code benefits of connecting Contacts API with Zapier App Connector

No-code automation: Use visual builders to automate data flows between GHL and your apps.

Centralized data across tools: Keep contacts, tasks, notes, and tags in sync without custom code.

Fast setup and easy maintenance: Adjust workflows through the Zapier UI as needs evolve.

Key terms and glossary

Key data elements include contacts, tasks, notes, appointments, and tags. Processes cover authentication, endpoint usage, field mapping, and error handling.

GHL API

GHL API: The API provided by GHL that exposes endpoints for contacts, tasks, notes, appointments, and more.

Trigger

Trigger: An event in GHL or the app that starts an automation.

Endpoint

Endpoint: A specific URL on the GHL API used to perform a defined action.

Authentication

Authentication: The method (API key, OAuth) used to prove identity and gain access to API resources.

People also Search for:

Creative ideas for integrating Contacts API with Zapier App Connector

Idea 1: Automated lead routing

Route new or updated contacts to the right owner teams based on tags, then trigger follow-up tasks or notifications.

Idea 2: Task-driven sales sequences

Create a sequence of tasks tied to contact events to guide reps through a sales process.

Idea 3: Notes-driven context sharing

Sync notes to ensure teammates have context when engaging with contacts.

Three steps to connect Contacts API with Zapier App Connector

Step 1: Set up credentials and connect accounts

Generate or obtain API credentials for GHL and authorize the Zapier App Connector to access Contacts data.

Step 2: Choose triggers and actions

Select triggers (contact created/updated) and actions (update contact, create task, add note) in your Zap.

Step 3: Test and deploy

Test the workflow, verify data flow for contacts, tasks, notes, and tags, then deploy to production.

Frequently asked questions

Do I need to code to connect the GHL API with the Zapier App Connector?

No coding is required. The Zapier App Connector provides triggers and actions that connect directly to the GHL Contacts API. Use simple UI to map fields and set up workflows. In cases where you need conditional logic, you can combine steps, filters, and paths to tailor the automation without writing code.

The available endpoints include retrieving contacts, tasks, notes, appointments, and business data, as well as creating and updating records. You can view and test each endpoint within the Zapier app editor. For syncing, start with read endpoints and then use write endpoints to push updates back to your systems.

Security is handled via OAuth or API keys between GHL and Zapier. Tokens are stored securely within each platform. Rotate credentials regularly and follow best practices: use HTTPS, limit scopes to necessary permissions, and monitor usage with logs.

Yes. Zapier provides test modes to run triggers and actions with sample data, allowing you to verify mappings without affecting real records. Use a sandbox or test account if available.

Yes. Field mapping lets you align GHL contact fields (name, email, phone) with fields in your destination apps. You can add transforms to ensure data formats match requirements.

Rate limits depend on your GHL plan and endpoints used. Expect quotas per minute or per token. If limits are reached, implement batching, backoff strategies, or staggered triggers to maintain reliability.

Review error messages in Zapier task history and GHL API responses to identify issues. Common causes include invalid mappings, missing required fields, or expired credentials; re-authenticate if 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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