How to connect Tadabase to Contacts API

Contacts API integration with Tadabase for seamless data flow

How to connect the Contacts API with Tadabase

This guide walks you through authenticating, selecting the right endpoints, and mapping data so your Tadabase app stays in sync with GHL’s Contacts API. Learn how to pull contacts, their tasks, notes, and appointments without writing code.

Authentication for the Contacts API

All API requests must be authorized with a valid access token and the correct scope (contacts.readonly). Attach the token as a Bearer value in the Authorization header. Store credentials securely in Tadabase.

Authentication in Tadabase

In Tadabase, configure a REST data source and pass the API token in the Authorization header for each call. Map the token to a secure field and enable token rotation as needed.

Available GHL Contacts API endpoints

GET /contacts/:contactId — fetch a single contact; GET /contacts/:contactId/tasks — fetch tasks for a contact; GET /contacts/:contactId/tasks/:taskId — fetch a specific task; GET /contacts/:contactId/notes — fetch notes for a contact; GET /contacts/:contactId/notes/:id — fetch a specific note; GET /contacts/:contactId/appointments — fetch appointments for a contact; GET /contacts/ — list all contacts; GET /contacts/business/:businessId — list contacts by business; POST /contacts/ — create a 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 complete; DELETE /contacts/:contactId/tasks/:taskId — delete a task; POST /contacts/:contactId/tags — add tags to a contact

Top 3 integration patterns between Contacts API and Tadabase

1) Sync a Contact with its Tasks and Notes

Trigger: when a new contact is created or updated in Tadabase, pull the latest contact details via GET /contacts/:contactId and create related task/note records.

Actions: map contact fields to Tadabase; create or update the contact record; link tasks and notes as related records by contactId.

Method/Path: GET /contacts/:contactId

Key fields: contactId, name, email, phone, businessId

Top 3 integration patterns between Contacts API and Tadabase

2) Retrieve a Contact’s Tasks and Notes

Trigger: opening a contact in Tadabase fetches tasks and notes.

Actions: pull tasks (GET /contacts/:contactId/tasks) and notes (GET /contacts/:contactId/notes) and create related Tadabase records.

Methods/Paths: GET /contacts/:contactId/tasks; GET /contacts/:contactId/notes

Fields: contactId, taskId, noteId

Top 3 integration patterns between Contacts API and Tadabase

3) Write-back updates: update contact data and tags

Trigger: updates in Tadabase trigger a writeback to GHL.

Actions: use PUT /contacts/:contactId to update core fields; POST /contacts/:contactId/tasks to add tasks; POST /contacts/:contactId/tags to apply tags.

Methods/Paths: PUT /contacts/:contactId; POST /contacts/:contactId/tasks; POST /contacts/:contactId/tags

Fields: contactId, taskId, tagId

No-code benefits with the Contacts API and Tadabase

No-code setup lets you connect systems in minutes, not days.

Visual data mapping in Tadabase means you control how fields align between the API and your app.

Scalability through reusable templates and prebuilt endpoints simplifies future integrations.

Glossary & Key Terms

Key elements include API endpoints, authentication, request methods, data mapping, and field synchronization between GHL and Tadabase.

API Endpoint

A specific URL you call to access a resource in the GHL API.

Authentication

The process of proving your identity to the API and obtaining access tokens.

Webhook

A mechanism for real-time event notifications from the API to your app.

Data Mapping

The process of aligning API fields with Tadabase fields so data syncs correctly.

People also Search for:

Creative ideas for integrating Contacts API with Tadabase

Import new contacts with a single click

Add a Tadabase button that pulls the latest contacts via GET /contacts/:contactId and creates or updates your Contacts table.

Sync tasks automatically

Configure a recurring fetch of /contacts/:contactId/tasks and attach them to the corresponding contact in Tadabase.

Audit trail with activity log

Record each API call in a Tadabase log to track changes for compliance and debugging.

Three steps to connect Contacts API with Tadabase

Step 1: Gather credentials

Obtain your API key and ensure scope is set to contacts.readonly.

Step 2: Configure Tadabase API connection

Create a Tadabase REST data source using the Contacts API base URL and attach the Bearer token in the headers; map fields in Tadabase.

Step 3: Test, map, and go live

Test each endpoint, ensure proper field mapping, and enable automation in your Tadabase app.

Frequently Asked Questions

What authentication method does the API require?

The API uses Bearer token authentication. You generate an API key and pass it in the Authorization header. The scope should include at least contacts.readonly for read access. In Tadabase, securely store the token and configure the REST data source to pass it with every request. Rotate credentials as needed and follow best practices for secret management.

To read contacts, use GET /contacts/ to list all contacts or GET /contacts/:contactId for a single contact. For related data, use GET /contacts/:contactId/tasks and GET /contacts/:contactId/notes to pull tasks and notes associated with that contact.

Yes, if your API key has the write scope (contacts.write). If the current token only has readonly, you will need to request elevated permissions. After obtaining write access, use PUT /contacts/:contactId to update contacts, POST /contacts/:contactId/tasks to add tasks, and POST /contacts/:contactId/tags to apply tags.

No heavy coding is required. Tadabase’s REST data source and built-in mapping handle most of the work. If you encounter complex transformations, you can use simple logic within Tadabase formulas or lightweight scripts.

Map API fields to Tadabase fields within the data source mapping interface. Start with essential fields (name, email, phone) and progressively map related records (tasks, notes). Validate with sample records and adjust data types as needed.

Synchronization frequency depends on your needs. You can set automatic fetch intervals or trigger-based calls. For near real-time updates, poll more frequently or implement webhooks if supported by your plan.

View logs in Tadabase’s data source diagnostics and in your API provider’s dashboard. Enable detailed error messages in the REST source and consider a dedicated error-tracking page in Tadabase for quick troubleshooting.

New Server SALE!

Due to high volume, we will be upgrading our server soon!

Prices Go UP in:

Days
Hours
Minutes
Seconds

Monthly Access

Full Endpoint Access
$ 49
99
Monthly
  • All GHL API Endpoints
  • Premium Support
  • Continuous Updates
  • Unlimited Usage*
  • Instant Access
  • Full Private Zap Access
  • No Need to Purchase Premium Zap
  • 250+ More Endpoints than HLProTools
Popular

Annual Access

Full Endpoint Access
$ 37
49
Billed Annually
  • All GHL API Endpoints
  • Premium Support
  • Continuous Updates
  • Unlimited Usage*
  • Instant Access
  • Full Private Zap Access
  • No Need to Purchase Premium Zap
  • 250+ More Endpoints than HLProTools
Save 25%

Lifetime

Full Endpoint Access
$ 999
99
One-time Fee
  • All GHL API Endpoints
  • Premium Support
  • Continuous Updates
  • Unlimited Usage*
  • Instant Access
  • Full Private Zap Access
  • No Need to Purchase Premium Zap
  • 250+ More Endpoints than HLProTools
Best Value

🚀 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
Browse Our App Connections

Legal Services

Our Services

Business API
Business API
Calendars API
Calendars API
Contacts API
Contacts API
Conversations API
Conversations API