How to connect SignUpGenius to the Contacts API

Connecting the Contacts API with SignUpGenius for seamless data flow

Steps to connect the Contacts API with SignUpGenius

This guide shows how to authorize, configure, and use the Contacts API alongside SignUpGenius to sync contacts, tasks, notes, and tags.

Authorize the Contacts API

Obtain proper API credentials, grant scope, and exchange tokens to enable secure access between SignUpGenius and the GHL Contacts API.

Authorize SignUpGenius

Complete the OAuth flow or API key setup in SignUpGenius to allow the app to read and write contact data via the Contacts API.

Available Endpoints for the Contacts API

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; GET /contacts/:contactId?fields=…; 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 the Contacts API with SignUpGenius

1) Retrieve and synchronize a contact and their tasks

When a new or updated contact is created in SignUpGenius, fetch the contact via GET /contacts/:contactId to populate details in your CRM and task queue.

Use GET /contacts/:contactId/tasks to pull related tasks and assign them to the contact in SignUpGenius; update notes as needed.

GET /contacts/:contactId

contactId, name, email, phone, tasks, notes

Top 3 connection patterns for the Contacts API with SignUpGenius

2) Update tasks and track progress

Changes in SignUpGenius task status trigger updates via PUT /contacts/:contactId/tasks/:taskId

Mark tasks complete using PUT; create new tasks with POST /contacts/:contactId/tasks; monitor progress.

PUT /contacts/:contactId/tasks/:taskId

contactId, taskId, status, dueDate

Top 3 connection patterns for the Contacts API with SignUpGenius

3) Attach notes and tags for richer context

Note updates or tag changes in SignUpGenius trigger syncing with the Contacts API

POST /contacts/:contactId/notes; POST /contacts/:contactId/tags

contactId, noteId, tag

No-code benefits of the GHL Contacts API with SignUpGenius

Automate data sync between SignUpGenius signup data and your CRM to save time.

Eliminate manual entry through real-time updates and bi-directional data flow.

Improve lead nurture with richer contact context and task tracking.

Key terms and glossary

Core elements include Contacts, Tasks, Notes, Tags, and how to use endpoints to read and write data.

Contact

An individual in SignUpGenius/Contacts who can have associated tasks, notes, and tags.

Endpoint

A URL path in the API used to read or modify data.

Task

A to-do item linked to a contact, used to track activities.

Note

Free-text notes attached to a contact for context.

People also Search for:

3 Creative ideas for integrating Contacts API with SignUpGenius

Idea 1: Lead qualification automation

Automatically create tasks when a new contact signs up, assign owners, and set follow-ups.

Idea 2: Segment by tag for targeted campaigns

Tag contacts based on signup source or interest to tailor outreach.

Idea 3: Activity notes for context

Attach notes detailing signup activity to improve follow-up.

Three steps to connect SignUpGenius with the Contacts API

Step 1: Authenticate and authorize

Set up OAuth or API key to grant SignUpGenius access to your Contacts data.

Step 2: Map fields and endpoints

Define which SignUpGenius fields map to contact fields in the API and select endpoints for reads and writes.

Step 3: Test, deploy, and monitor

Run tests, validate data flow, and monitor for errors to ensure reliable automation.

Frequently Asked Questions

What data can I sync with the Contacts API?

You can sync core contact data, associated tasks, notes, and tags between SignUpGenius and your CRM using the Contacts API. Typical workflows include pulling a contact’s details, their tasks, and any notes to keep your team aligned. You can also push updates from SignUpGenius to the CRM to maintain consistency. Start by authorizing access and mapping fields to the corresponding API endpoints. Then test with a sample contact to verify data integrity.

No extensive coding is required. This integration is designed as a no-code or low-code connector, using OAuth or API keys for authentication and simple field mappings to connect SignUpGenius with the Contacts API. If you do need custom logic, you can add lightweight automation rules on top of the API calls.

Key endpoints include GET /contacts/:contactId for retrieval, GET /contacts/:contactId/tasks for tasks, POST /contacts/ for creation, and POST /contacts/:contactId/tags for tagging. For updates, use PUT /contacts/:contactId and PUT /contacts/:contactId/tasks/:taskId to modify data. These endpoints cover most common sync scenarios.

Connections use standard security practices such as OAuth or API keys, HTTPS transport, and scoped access. Ensure you grant the minimum required permissions for your use case and rotate credentials regularly. Monitor for unusual activity via your API provider’s dashboard.

Yes. Bi-directional sync is possible by implementing writes from SignUpGenius to the Contacts API (and vice versa). Map fields carefully and set up webhooks or polling to keep data consistent across systems.

If you encounter errors, start with checking the HTTP status codes and error messages returned by the API. Verify authentication, endpoint paths, and field mappings. Review rate limits and retry with exponential backoff if needed. Consult logs to pinpoint where data may be diverging.

Rate limits depend on the GHL plan and API configuration. If you anticipate high volumes, consider batching requests, staggering calls, and implementing error handling to avoid hitting limits. Contact support if you consistently exceed quotas.

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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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