How to connect TenantCloud to Contacts API via GHL

Seamlessly integrate Contacts API with TenantCloud using GHL

Steps to connect Contacts API with TenantCloud through GHL

This guide shows how to authorize and connect the GHL Contacts API to the TenantCloud app, enabling secure, read-only access to contacts, tasks, notes, and appointments. You’ll learn how to authenticate, understand endpoint capabilities, and implement a no-code integration that keeps data in sync without writing custom code.

Authentication for Contacts API via GHL

Authenticate using OAuth 2.0 to grant TenantCloud access to the GHL Contacts API with the specified scope (readonly). You’ll obtain a token that securely authorizes API requests without sharing passwords.

TenantCloud app authentication

TenantCloud will receive an OAuth consent screen and client credentials to securely access the GHL Contacts API on your behalf, restricted to the read-only scope for data retrieval.

GHL Contacts API Endpoints

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 integration paths between Contacts API and TenantCloud

Read a contact and its related items

Trigger: When a contact is accessed or requested in TenantCloud, pull the contact data and its related tasks, notes, and appointments from the GHL Contacts API.

Actions: Retrieve contact data, fetch tasks, notes, and appointments; populate TenantCloud records; surface up-to-date information in dashboards.

GET /contacts/:contactId

contactId; businessId; (optional) taskId, noteId

Top 3 integration paths between Contacts API and TenantCloud

Create or update contacts from TenantCloud

Trigger: New or updated contact in TenantCloud creates or updates a corresponding contact in the GHL Contacts API.

Actions: POST /contacts/ to create; PUT /contacts/:contactId to update; sync basic fields like name, email, phone, and company.

POST /contacts/; PUT /contacts/:contactId

name; email; phone; (optional) company; contactId

Top 3 integration paths between Contacts API and TenantCloud

Sync tasks and completion status between apps

Trigger: A task is created or updated in GHL and should reflect in TenantCloud; or vice versa.

Actions: Create, update, or mark tasks as completed; keep taskIds in sync; update related contact fields as needed.

PUT /contacts/:contactId/tasks/:taskId/completed

contactId; taskId; completed

No-code benefits for this integration

Fast setup with no development required; connect TenantCloud to the GHL Contacts API using a guided, visual workflow.

Real-time data synchronization across apps, improving accuracy and reducing manual data entry.

Secure, scoped access with read-only permissions by default, with easy upgrade paths if write access is ever needed.

Key terms and glossary

This glossary explains the core terms and processes used to connect the GHL Contacts API to TenantCloud, including authentication, endpoints, scopes, and typical data flows.

GHL

GHL is the API namespace used to access the Contacts API for integration with external apps like TenantCloud.

API Key

An authentication token or credential used to authorize requests to the GHL Contacts API; used in conjunction with OAuth 2.0 flows for secure access.

OAuth 2.0

An authorization framework that lets TenantCloud obtain access tokens to call the GHL API without sharing user passwords.

Scope

The level of access granted to the app (e.g., readonly for data retrieval).

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Creative ideas for automating with GHL and TenantCloud

Automated contact onboarding

When a new contact is added in TenantCloud, automatically create or update the corresponding contact in the GHL Contacts API and attach initial notes or tasks.

Task-driven notifications

Synchronize task creation and status changes between TenantCloud and GHL, with alert notes in both systems.

Notes and attachments sync

Automatically mirror important notes and attachments from GHL to TenantCloud and keep them aligned across platforms.

Three steps to connect TenantCloud with the GHL Contacts API

Step 1: Authenticate and authorize

Create a GHL app for TenantCloud, enable the readonly scope, and complete the OAuth consent flow to obtain access tokens.

Step 2: Configure endpoints and field mapping

Map GHL endpoints to TenantCloud fields (contacts, tasks, notes, appointments) and set up triggers for data changes.

Step 3: Test, deploy, and monitor

Run tests with sample records, verify data consistency, and enable automation in production with logging enabled.

Frequently Asked Questions

What authentication method does this integration use?

This integration uses OAuth 2.0 to securely authorize TenantCloud to access the GHL Contacts API with the defined scope. You will complete an OAuth flow to obtain an access token that is used to authenticate requests. No password sharing is required. The access token is stored securely and renewed as needed.

Read operations are available via endpoints such as GET /contacts/:contactId, GET /contacts/:contactId/tasks, GET /contacts/:contactId/notes, and GET /contacts/:contactId/appointments. You can also fetch a list of contacts with GET /contacts/ and retrieve business-specific data with GET /contacts/business/:businessId. The read-only scope restricts actions to retrieval.

With the read-only scope, write operations are not permitted. If you need to create, update, or delete data, you would require elevated permissions or a different scope configured by your API administrator. For data creation or modification, use endpoints like POST /contacts/ or PUT /contacts/:contactId with appropriate authorization.

To test the connection, run a few read requests (e.g., GET /contacts/:contactId) using a test token and verify the responses. Check for correct field mappings in TenantCloud, review API response codes, and use the logs or connected Zapier task history to confirm successful data flow.

Typically you need at minimum: name, email address, and phone number. Additional fields such as company, job title, and identifiers like contactId or businessId help ensure accurate matching between GHL and TenantCloud records.

Errors are returned as standard HTTP status codes with a message body. Review the API response in your connector tool or Zapier task history, enable verbose logs if available, and consult the integration documentation or support for troubleshooting steps.

Yes. Field-level mapping lets you choose which data is synced and how it appears in TenantCloud. You can tailor which GHL fields map to which TenantCloud fields and apply filters to keep only the necessary data in sync.

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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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