How to Connect Zapier App Connector to SaaS API

Seamless SaaS API integration with the Zapier App Connector

How SaaS API connects with the Zapier App Connector

This guide explains connecting the SaaS API to the Zapier App Connector using OAuth. You will locate installed locations, obtain a location token, and manage SaaS subscriptions across your workflows.

OAuth authentication for SaaS API

The SaaS API uses OAuth with a scoped access. In this integration, we’ll request oauth.readonly to view locations and tokens and then obtain a location token for actions.

OAuth setup for Zapier App Connector

Configure OAuth in the Zapier App Connector to securely exchange access and refresh tokens and to refresh credentials automatically.

API endpoints used in this connection

GET /oauth/installedLocations; oauth.write; POST /oauth/locationToken; saas/location.write; PUT /update-saas-subscription/:locationId; POST /enable-saas/:locationId

Top 3 connections between SaaS API and Zapier App Connector

Sync SaaS location subscriptions with workflows

When a location is created or updated in SaaS API, trigger a Zap to update downstream apps.

Update the SaaS subscription in the target app using locationId and subscription data.

PUT /update-saas-subscription/:locationId

locationId, subscriptionStatus, planId

Top 3 connections between SaaS API and Zapier App Connector

Enable SaaS for locations to activate features

Activation of a location in SaaS API triggers a workflow in Zapier.

Call the enable endpoint to turn on SaaS features and reflect status in the app.

POST /enable-saas/:locationId

locationId, enabled

Top 3 connections between SaaS API and Zapier App Connector

Obtain and securely manage location tokens

A new location token is issued and should be stored securely for API calls.

Fetch locationToken via OAuth and reuse it for authenticated requests; rotate tokens as needed.

POST /oauth/locationToken

locationId, locationToken

No-code benefits of this integration

Automate SaaS location provisioning without writing code.

Test, map fields, and deploy workflows entirely in Zapier UI.

Centralized OAuth management improves security and refresh handling.

Key terms and glossary

Understand terms used in this guide: OAuth, Installed Location, Location Token, locationId, subscription, and activation.

OAuth

OAuth is an open standard for delegated access that lets Zapier App Connector securely connect to SaaS API resources without sharing passwords.

Location Token

A per-location access token used to authenticate API requests for a specific SaaS location.

Installed Location

A SaaS location installed in the system, representing a customer site with its own settings and subscriptions.

Subscription

The plan or tier assigned to a SaaS location, including its status and renewal details.

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Automate location onboarding for new customers

Trigger a workflow when a new location is installed to automatically provision subscriptions.

Audit subscriptions and drift

Run daily checks to ensure SaaS subscriptions match records and alert on discrepancies.

Token rotation and security automation

Automatically refresh location tokens before expiry and securely store credentials.

3 steps to connect SaaS API with Zapier App Connector

Authorize GHL SaaS API in Zapier

Begin by granting OAuth permissions for installed locations.

Select endpoints and map fields

Choose the endpoints you need (locations, token, subscription updates) and configure field mappings.

Test and activate

Run a test in Zapier to verify data flow and then activate automation.

Frequently Asked Questions

What is required to connect Zapier App Connector with SaaS API?

To connect, you’ll configure OAuth in the Zapier App Connector and authorize access to installed locations. Ensure your SaaS API subscription is active and that the required scopes are granted. The connector will securely exchange tokens and store them for use in automations. In production, monitor token lifetimes and refresh tokens as needed to maintain uninterrupted automation.

Readonly access is sufficient for viewing installed locations and tokens in most workflows. If you need to create or modify subscriptions, you’ll request write access via the OAuth flow and ensure the app has the necessary permissions. Follow least-privilege practices when configuring scopes. Regularly review permissions and rotate tokens to protect your data.

Location tokens authenticate requests for a specific SaaS location. Treat tokens like passwords and store them securely using a secrets manager. Implement a token rotation strategy to reduce risk of exposure. Use the token in API calls for location-specific actions and monitor token usage for anomalies.

Yes. Use a sandbox or test environment to validate changes before going live. In Zapier, you can map fields and run test data without impacting real customers. Once tests pass, move the integration to production with confidence. Document any schema or field mapping changes to avoid surprises in production.

Disabling a location will stop SaaS features for that location and may pause related automations. You may need to re-enable or re-provision the location to resume workflows. Consider adding notifications for admins when a location is disabled so remedial actions can be taken quickly.

No-code automation is supported via Zapier triggers and actions, letting you connect SaaS API endpoints to your workflows without writing code. You can set up triggers, map fields, and test data visually. If you need custom logic, you can extend the workflow with additional steps in Zapier or use webhooks for advanced scenarios.

Endpoint details are provided in onboarding docs and this guide. Key endpoints include installedLocations, locationToken, update-saas-subscription, and enable-saas, plus others as needed for your use case. Refer to the CSV-provided endpoint list in this page for exact paths and required parameters.

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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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