How to connect NeetoCal to the Contacts API

Bridging the Contacts API with NeetoCal for seamless data sync

Connecting the Contacts API to NeetoCal

This guide walks you through authenticating, accessing endpoints, and building no-code workflows between NeetoCal and the GHL Contacts API using scoped access (contacts.readonly).

Authentication for the Contacts API

Use OAuth 2.0 with a scope of contacts.readonly to securely access contact data. Obtain tokens via your GHL developer app and refresh as needed.

Authentication for NeetoCal

NeetoCal should authenticate requests to the GHL Contacts API using a secure OAuth client or API key, storing credentials securely and rotating keys regularly.

Available 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, 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 for Contacts API and NeetoCal

1) Retrieve a contact and pull in related tasks

Trigger: when a contact is created in NeetoCal, fetch the contact details from the GHL Contacts API.

Actions: create or update the contact in NeetoCal; pull in tasks and populate with corresponding notes and appointments.

GET /contacts/:contactId

contactId, name, email, phone

Top 3 connection patterns for Contacts API and NeetoCal

2) Update contact tasks and notes in NeetoCal

Trigger: updates to a GHL contact’s tasks or notes should sync back to NeetoCal.

Actions: PUT /contacts/:contactId/tasks/:taskId to update task status; PUT /contacts/:contactId/notes/:id to update notes.

PUT /contacts/:contactId/tasks/:taskId, PUT /contacts/:contactId/notes/:id

contactId, taskId, noteId

Top 3 connection patterns for Contacts API and NeetoCal

3) Create new contacts and link to business records

Trigger: a new lead in NeetoCal creates a corresponding contact in GHL.

Actions: POST /contacts/ to create; optionally create initial tasks or attach to a business record.

POST /contacts/

contactId, businessId, name, email

Benefits of a no-code integration

Rapid setup between NeetoCal and the GHL Contacts API without writing code.

Automated data synchronization across contacts, tasks, notes, and appointments.

Secure access with scoped permissions and token-based authentication.

Key terms and glossary

Key elements include API endpoints, authentication, triggers, actions, and data mapping between NeetoCal and the GHL Contacts API.

API Endpoint

A specific URL path used to access or manipulate a resource in the GHL API.

Authentication

The process of proving identity and obtaining an access token to call the API.

OAuth 2.0

Authorization framework that provides access tokens with scoped permissions.

Rate limiting

Maximum number of API requests allowed in a given period to protect the service.

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Creative ideas for connecting Contacts API and NeetoCal

Smart contact onboarding

Auto-create a NeetoCal contact when a new contact is added in GHL, pulling in related tasks and notes for immediate action.

Bidirectional task sync

Sync task updates from GHL to NeetoCal and reflect status changes in real time.

Notes and activity history

Sync notes from Contacts to NeetoCal to maintain a complete activity history for each contact.

Three steps to connect GHL Contacts API with NeetoCal

1) Register and authorize

Create a GHL developer app, obtain client credentials, and authorize NeetoCal to access contacts with scope: contacts.readonly.

2) Configure endpoints and data mapping

Map NeetoCal fields to GHL contact fields and define triggers for creates, updates, and deletes using the listed endpoints.

3) Test and deploy

Run test requests to validate data flow, then enable automation in production with monitoring.

Frequently asked questions

What is the GHL Contacts API and how does NeetoCal connect?

The GHL Contacts API lets you read and manage contact records. NeetoCal can connect to this API to pull contact data and associated tasks, notes, and activities. By using OAuth tokens with a restricted scope (contacts.readonly), NeetoCal can securely access relevant data without exposing full write access. This no-code approach enables faster workflows and safer data handling.

No heavy coding is required. You can set up automations and mappings in NeetoCal to call the GHL Endpoints, configure triggers, and define actions. For advanced use cases, lightweight scripting can be used, but many common workflows are achievable with drag-and-drop automations.

Key endpoints include GET /contacts/:contactId to fetch a contact, GET /contacts/:contactId/tasks to retrieve tasks, GET /contacts/:contactId/notes for notes, and POST /contacts/ to create new contacts. The endpoints cover tasks, notes, appointments, and business associations to support comprehensive workflows.

Authentication is token-based. Use OAuth 2.0 to obtain access tokens with the necessary scope (contacts.readonly). Store tokens securely and rotate credentials periodically to maintain security.

Use the test or sandbox environment if available, then run end-to-end test flows from NeetoCal to ensure data maps correctly. Validate responses, error handling, and rate limits before going live.

Rate limits vary by plan. Check your GHL developer documentation for current quotas. Implement retry logic and exponential backoff in your automations to handle transient errors gracefully.

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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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