How to connect Perfex CRM to Contacts API

Seamless integration between GHL Contacts API and Perfex CRM to sync contacts, tasks, notes, and more.

Step-by-step guide to linking Contacts API with Perfex CRM

This guide walks you through authentication, endpoint mapping, and data workflow between GHL’s Contacts API and Perfex CRM, enabling automated, bi-directional data sync without writing code.

Authenticate the GHL Contacts API

Obtain an API key with the required scope (contacts.readonly) and store it securely. Use sandbox/testing credentials before going live.

Authenticate Perfex CRM

Configure Perfex CRM to accept API requests from GHL, using OAuth or API tokens. Rotate credentials regularly and restrict permissions to the minimum necessary.

GHL Contacts API Endpoints you’ll use

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 connection patterns between GHL Contacts API and Perfex CRM

1) Retrieve and synchronize a single contact

Trigger: when a contact is created or updated in Perfex CRM to fetch latest data from GHL.

Actions: pull contact fields, then map and update the Perfex CRM contact record; handle related data like tasks and notes if needed.

GET /contacts/:contactId

Required: contactId. Optional expansions: tasks, notes, appointments if supported by your integration layer.

Top 3 connection patterns between GHL Contacts API and Perfex CRM

2) Retrieve and synchronize contact tasks

Trigger: create/update tasks associated with a contact in GHL, mirrored in Perfex CRM.

Actions: fetch /contacts/:contactId/tasks, map task fields, update Perfex CRM tasks.

GET /contacts/:contactId/tasks

Required: contactId, taskId

Top 3 connection patterns between GHL Contacts API and Perfex CRM

3) Retrieve notes and create notes in Perfex CRM

Trigger: notes creation/modification events in GHL to Perfex CRM notes.

Actions: pull notes, map to Perfex CRM notes field, attach to the corresponding contact.

GET /contacts/:contactId/notes

Required: contactId, id

No-code benefits of the GHL Contacts API + Perfex CRM connection

Automate data flow between GHL and Perfex CRM without writing code.

Maintain a single source of truth with synchronized contacts across both platforms.

Scale operations with API-driven automations and real-time updates.

Glossary of Key Terms

Key data elements, how endpoints map to Perfex CRM objects, and the processes that keep data aligned.

API

Application Programming Interface: a documented set of endpoints and rules that enable software components to communicate.

Endpoint

A specific URL in an API that represents a resource or action.

HTTP Method

GET, POST, PUT, DELETE and other verbs that perform operations on resources.

Authentication

The process of verifying identity and permissions, typically via API keys or OAuth tokens.

People also Search for:

Three creative ideas to maximize the GHL Contacts API + Perfex CRM connection

Automated contact synchronization

Set up near real-time sync so that updates in either system reflect in the other within seconds.

Bidirectional task and note syncing

Create a two-way flow for tasks and notes to stay in sync across platforms.

Automated workflow triggers

Use webhooks or polling to kick off automated actions when data changes.

Three simple steps to connect Contacts API with Perfex CRM

Prepare credentials

Collect API keys for GHL and Perfex CRM and verify scopes (readonly vs write).

Configure mappings

Map GHL fields to Perfex CRM fields to ensure accurate data transfer.

Test and go live

Run test calls, validate results, monitor logs, and enable automation in production.

Frequently Asked Questions

Do I need to code to connect GHL Contacts API with Perfex CRM?

First, you can connect without custom code using the no-code integration options available in GHL and Perfex CRM. This approach minimizes setup time. Second, you can scale with developer-facing endpoints for deeper customization and automation, should your business needs grow.

Readonly access lets you view data without making changes. Write permissions enable creating, updating, or deleting records. For safety, grant the minimum required permissions and audit changes regularly.

Use field mappings to align GHL contact fields (name, email, phone) with Perfex CRM fields. Validate with sample records and adjust as needed to avoid data drift.

Yes. You can pull tasks and notes associated with a contact and push updates between systems. Implement an endpoint mapping strategy to keep data synchronized.

Store API keys securely, rotate credentials regularly, and use restricted scopes. Enable IP allowlists or mutual TLS where available.

Use sandbox/test endpoints to verify data transfers. Review logs for errors, confirm responses, and run end-to-end tests before production.

Common issues include authentication failures, insufficient permissions, and endpoint mismatches. Check credentials, verify scopes, and consult the API documentation for endpoint details.

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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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