How to Connect Zapier to SaaS API

SaaS API and Zapier — Automate SaaS workflows with no-code precision

How to Connect SaaS API with Zapier

This guide walks you through authenticating the SaaS API with Zapier, selecting endpoints, and setting up reliable automation between GHL and Zapier without writing code.

Authenticate SaaS API

Use OAuth flows and token exchange to securely authorize Zapier to access SaaS API data for your locations.

Authenticate Zapier App Connector

Grant Zapier permissions to operate on your SaaS data and manage locations, subscriptions, and SaaS features through the SaaS API.

SaaS API Endpoints for Zapier

GET /oauth/installedLocations (oauth.write); POST /oauth/locationToken (saas/location.write); PUT /update-saas-subscription/:locationId; POST /enable-saas/:locationId; {API Endpoint18} {API Endpoint19} {API Endpoint20} {API Endpoint21} {API Endpoint22} {API Endpoint23} {API Endpoint24} {API Endpoint25} {API Endpoint26} {API Endpoint27} {API Endpoint28} {API Endpoint29} {API Endpoint30} {API Endpoint31} {API Endpoint32} {API Endpoint33} {API Endpoint34} {API Endpoint35} {API Endpoint36} {API Endpoint37} {API Endpoint38} {API Endpoint39} {API Endpoint40} {API Endpoint41} {API Endpoint42} {API Endpoint43} {API Endpoint44} {API Endpoint45} {API Endpoint46} {API Endpoint47} {API Endpoint48} {API Endpoint49} {API Endpoint50} {API Endpoint51} {API Endpoint52} {API Endpoint53} {API Endpoint54}

Top 3 Connections Between SaaS API and Zapier

Connection 1: Location Provisioning and Token Exchange

Trigger: A new GHL location is created; Zapier provisions resources in SaaS API.

Actions: fetch installedLocations, exchange a locationToken, and enable SaaS for the location.

Method/Path: GET /oauth/installedLocations; POST /oauth/locationToken

Key fields: locationId, installedLocations, token

Top 3 Connections Between SaaS API and Zapier

Connection 2: Token Renewal and Subscription Update

Trigger: Location token is near expiry or subscription needs an update

Actions: refresh token and update saas subscription; verify status

Method/Path: POST /oauth/locationToken; PUT /update-saas-subscription/:locationId

Key fields: locationId, token, expiration

Top 3 Connections Between SaaS API and Zapier

Connection 3: SaaS Enablement Across Locations

Trigger: SaaS features enabled per location

Actions: POST /enable-saas/:locationId; verify feature status

Method/Path: POST /enable-saas/:locationId

Key fields: locationId, status

No-code Benefits of SaaS API + Zapier

No coding required: build automated SaaS workflows in minutes.

Real-time data sync between GHL and Zapier without custom development.

Scalable automation for multiple locations and teams.

Key Terms and Glossary

Key elements include OAuth, installedLocations, locationToken, saas-subscription, and enablement flows.

OAuth

OAuth is the authorization protocol used to grant Zapier access to SaaS API data securely.

Location

A location is a connected SaaS environment within GHL that is managed via the SaaS API.

Location Token

Location token is the ephemeral credential used to authenticate requests for a location.

Subscription

Subscription refers to SaaS features enabled for a specific location.

People also Search for:

Creative ideas for SaaS API + Zapier

Automated Location Onboarding

Automatically create new SaaS locations from Zapier triggers and configure essential fields.

Smart Renewal Reminders

Set reminders to renew SaaS subscriptions across locations and sync with billing systems.

Error Handling & Retries

Retry failed calls with exponential backoff and log in Zapier to diagnose issues quickly.

Three Steps to Connect SaaS API with Zapier

Step 1: Authorize SaaS API

Begin OAuth flow to grant Zapier access to SaaS API resources.

Step 2: Map Endpoints and Fields

Map each SaaS API endpoint to Zapier triggers and actions by field names like locationId and token.

Step 3: Test and Deploy

Run tests in Zapier and deploy automation to production.

Frequently Asked Questions

Do I need to use OAuth for SaaS API connections within Zapier?

Yes. The SaaS API integration uses OAuth to authorize access from Zapier, ensuring secure token-based authentication. You’ll configure scopes and redirect URLs in your SaaS API app, then complete the OAuth flow in Zapier to establish connections. Zapier stores tokens securely and uses them to perform triggers and actions on your behalf.

The SaaS API exposure includes endpoints for installed locations, token exchange, location updates, and enabling SaaS for a location. Specifically, you can access endpoints for GET /oauth/installedLocations, POST /oauth/locationToken, PUT /update-saas-subscription/:locationId, and POST /enable-saas/:locationId from Zapier.

Yes. Zapier can perform actions like creating or updating SaaS locations and subscriptions via the SaaS API endpoints without writing code, using pre-built triggers and actions.

Data is transmitted over HTTPS with token-based authentication. OAuth tokens are rotated, and Zapier stores tokens securely.

Token renewal can be automated by using the token endpoint to refresh and re-authorize connections before expiration, ensuring uninterrupted automation.

Common use cases include onboarding new locations, updating subscriptions, enabling SaaS features by location, and syncing location data to other apps via Zapier.

Documentation and samples are available in the SaaS API developer docs; look for the endpoints related to installed locations, token exchange, and subscription management.

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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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