How to Connect AZEOO to the Contacts API (GHL)

AZEOO + Contacts API: Seamless CRM Integration

How to connect the Contacts API with AZEOO

This guide walks you through authenticating, selecting endpoints, and building no-code workflows to sync Contacts data between AZEOO and the GHL Contacts API. Learn how to read contacts, their notes, and tasks, and keep records in sync without writing code.

Authentication for the Contacts API

Use OAuth 2.0 to securely authorize AZEOO to access Contacts data. Obtain client credentials in your GHL developer console and exchange tokens for API calls.

AZEOO authentication setup

In AZEOO, create a connected app for the Contacts API, copy the client ID and client secret into your integration, and configure the token flow to obtain an access token for API requests.

Core Endpoints

GET /contacts/:contactId — Retrieve a single contact GET /contacts/:contactId/tasks — List tasks for a contact GET /contacts/:contactId/tasks/:taskId — Get a specific task GET /contacts/:contactId/notes — List notes for a contact GET /contacts/:contactId/notes/:id — Get a specific note GET /contacts/:contactId/appointments — Get appointments for a contact GET /contacts/ — List all contacts GET /contacts/business/:businessId — List contacts for a business contacts.write — Permission to write contacts POST /contacts/ — Create a new contact PUT /contacts/:contactId — Update a contact DELETE /contacts/:contactId — Delete a contact POST /contacts/:contactId/tasks — Create a task for a contact PUT /contacts/:contactId/tasks/:taskId — Update a task PUT /contacts/:contactId/tasks/:taskId/completed — Mark a task as completed DELETE /contacts/:contactId/tasks/:taskId — Delete a task POST /contacts/:contactId/tags — Add tags to a contact

Top 3 connection patterns for AZEOO + Contacts API

Read a contact and its tasks

When a contact is opened or updated in AZEOO, fetch the contact record and its tasks via GET /contacts/:contactId and GET /contacts/:contactId/tasks.

Sync tasks back to AZEOO, create or update tasks in AZEOO, and log changes in the activity feed.

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

contactId, name, email, tasks[].id, tasks[].title, tasks[].status

Top 3 connection patterns for AZEOO + Contacts API

Read a contact's notes

When a contact’s notes are added or updated in AZEOO, fetch notes via GET /contacts/:contactId/notes.

Sync notes to AZEOO notes field or create new note records in AZEOO.

GET /contacts/:contactId/notes

noteId, contactId, content, date

Top 3 connection patterns for AZEOO + Contacts API

Update a contact's tasks

When tasks in AZEOO change, update corresponding tasks in the Contacts API.

Push task updates using PUT /contacts/:contactId/tasks/:taskId and mark completed with PUT /contacts/:contactId/tasks/:taskId/completed.

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

taskId, contactId, title, status

No-code benefits for AZEOO + Contacts API

Zero-code automation with visual workflows

Real-time data sync between AZEOO and your Contacts records

Faster onboarding and reduced IT maintenance

Key terms and glossary

Overview of essential elements and processes for the integration: endpoints, authentication, data mapping, and error handling.

API

API (Application Programming Interface): a set of rules that allow software to communicate and share data.

OAuth 2.0

OAuth 2.0 is a token-based authentication framework used to grant limited access to APIs.

Authorization

Authorization defines what actions an authenticated user or app is allowed to perform.

Endpoint

A URL path in an API that performs a request or returns data.

People also Search for:

Creative ideas for AZEOO + Contacts API

Automate new contact creation from form submissions

When a form is submitted in AZEOO, automatically create a new contact in the Contacts API and sync key fields back to AZEOO.

Sync tasks from AZEOO to Contacts API

Create or update tasks in the Contacts API when AZEOO creates or updates tasks, keeping task data aligned.

Pull contact notes into AZEOO dashboards

Fetch notes for each contact and surface them in AZEOO dashboards for richer context.

3 steps to connect AZEOO with Contacts API

Authorize AZEOO to access Contacts API

Register an OAuth client in GHL, authorize AZEOO, and capture access and refresh tokens.

Map fields and endpoints

Define field mappings (name, email, notes, tasks) and select endpoints to use in workflows.

Test and deploy

Test end-to-end flows, validate data integrity, and enable automated triggers and actions.

Frequently Asked Questions

What is the Contacts API?

The Contacts API is a RESTful interface that exposes essential CRM data for AZEOO. It lets you retrieve, create, update, and delete contacts, as well as manage their tasks, notes, and appointments. Using the API, you can build powerful no-code automations to keep contact records in sync, trigger workflows based on changes, and report on activity across your team.

Coding is not strictly required if you use a no-code integration approach. AZEOO can handle the OAuth flow, token refreshing, and endpoint calls behind the scenes with configuration. For custom scenarios, you may add a small amount of scripting or use a middleware to transform data between AZEOO fields and the API fields.

The supported endpoints include reading and listing contacts, tasks, notes, and appointments; creating and updating contacts; and managing notes and tasks. Start with GET /contacts/:contactId to fetch a contact, then leverage POST, PUT, and DELETE to modify data as required.

Authentication is handled via OAuth 2.0. You obtain an access token after authorizing your AZEOO app, then include the token in API requests as a Bearer token. Tokens may expire; you should refresh them using the refresh token flow and store tokens securely in AZEOO.

Yes. You can sync notes and tasks by setting triggers on AZEOO and mapping to corresponding endpoints in the Contacts API. Create corresponding actions, such as creating notes or updating tasks, to keep data aligned across systems.

Rate limits depend on your plan and exact endpoint; monitor headers and implement retry logic with exponential backoff. If you hit limits, reduce request frequency or batch calls, and consider using webhooks to push updates instead of polling.

View logs in AZEOO’s integration dashboard or in the Contacts API’s response metadata to diagnose failures. Enable verbose debug mode during setup to capture request and response traces for faster troubleshooting.

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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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