How to Connect Octopush SMS to the Contacts API

Contacts API x Octopush SMS — Quick Setup Guide

Connecting the Contacts API with Octopush SMS

This guide walks you through authenticating the Contacts API, authorizing Octopush SMS, and wiring up key endpoints so you can send timely SMS alerts when your CRM data changes. Learn best practices for secure connections and reliable message delivery.

Authenticate the Contacts API

To begin, generate an API key with the contacts.readonly scope, then store it securely. In some setups you may also exchange OAuth tokens for long-lived access. Always use secure storage and rotate credentials every 90 days.

Authorize Octopush SMS

Create a new connection in Octopush SMS and grant it permissions to read and post contact data. Verify the connection after entering the API key and choosing the appropriate scope to ensure messages can be sent on behalf of your contacts.

GHL Endpoint List for Contacts API

Available endpoints (example usage):\n- GET /contacts/:contactId — Retrieve a single contact\n- GET /contacts/:contactId/tasks — List tasks for a contact\n- GET /contacts/:contactId/tasks/:taskId — Retrieve a specific task\n- GET /contacts/:contactId/notes — List notes for a contact\n- GET /contacts/:contactId/notes/:id — Retrieve a note\n- GET /contacts/:contactId/appointments — List appointments for a contact\n- GET /contacts/ — List all contacts\n- GET /contacts/business/:businessId — Get contacts for a business\n- POST /contacts/ — Create a new contact\n- PUT /contacts/:contactId — Update a contact\n- DELETE /contacts/:contactId — Delete a contact\n- POST /contacts/:contactId/tasks — Create a task\n- PUT /contacts/:contactId/tasks/:taskId — Update a task\n- PUT /contacts/:contactId/tasks/:taskId/completed — Mark task as completed\n- DELETE /contacts/:contactId/tasks/:taskId — Delete a task\n- POST /contacts/:contactId/tags — Add tags to a contact

Top 3 connection patterns between Contacts API and Octopush SMS

Notify on task completion

Trigger: when a task tied to a contact is marked completed in the Contacts API (PUT /contacts/:contactId/tasks/:taskId/completed).

Action: send an SMS via Octopush to the contact’s phone number with a concise status update.

Method path: PUT /contacts/:contactId/tasks/:taskId/completed

contactId, taskId, status, phone

Top 3 connection patterns between Contacts API and Octopush SMS

New contact welcome message

Trigger: a new contact is created (POST /contacts/).

Action: send a welcome SMS using Octopush with the contact’s name.

Method path: POST /contacts/

contactId, name, phone

Top 3 connection patterns between Contacts API and Octopush SMS

Tag-based updates to contacts

Trigger: a tag is added to a contact (POST /contacts/:contactId/tags).

Action: send targeted SMS when specific tags are set.

Method path: POST /contacts/:contactId/tags

contactId, tags, phone

No-code benefits for GHL and Octopush SMS

Fast setup: connect with a few clicks and start sending SMS without custom coding.

Consistency: standardized data flows between your Contacts API data and SMS campaigns.

Automation: trigger messages based on CRM events to save time and reduce manual work.

Key terms and glossary

Understand the core elements that make up the integration: API keys, endpoints, authentication, and automated workflows.

API Key

A unique credential that authenticates requests to the Contacts API and controls access scope.

Endpoint

A specific URL path that returns data or performs an action in the API.

OAuth

An authorization framework used to grant access without sharing passwords, often used for long-lived tokens.

Rate limit

The maximum number of API calls allowed in a given window to prevent abuse.

People also Search for:

Creative ideas for connecting Contacts API with Octopush SMS

Conditional welcome series

Send a tailored welcome SMS based on contact segment when a new contact is created.

Task-based reminders

Trigger reminder messages when a critical task is due in the Contacts API.

Consent-based marketing

Only send SMS after explicit opt-in signals in your CRM.

3 easy steps to connect GHL with Octopush SMS

Step 1: Authenticate

Create and secure an API key for the Contacts API, with the necessary scope, then validate the connection in Octopush SMS.

Step 2: Authorize

Grant Octopush SMS access to your Contacts API connection and test data flow.

Step 3: Automate

Create automation rules to trigger SMS on CRM events using the endpoints listed above.

Frequently Asked Questions

What is this integration?

This integration connects the Contacts API with Octopush SMS to automate SMS messages based on CRM data and events. It enables real-time outreach and scalable notifications without manual data entry.\nYou can start with simple triggers and expand as your automation needs grow.

You typically authenticate with an API key scoped to contacts.readonly (and more if needed). Some setups use OAuth tokens for long-term access. Always protect credentials and rotate regularly.\nIf your security policy requires, set IP allowlists and secret vaults for secure storage.

Common endpoints include retrieving contacts, their tasks, notes, and tags. Start with GET /contacts/:contactId and POST /contacts/ to create records, then build automations around task and note events.\nRefer to the endpoint list above for a full map of available operations.

Test the connection in Octopush by creating a test contact and sending an SMS using a test template. Monitor request and response logs in your API provider and Octopush to verify data flow.\nEnable sandbox mode if available to avoid live messages during setup.

Usage limits depend on your plan and rate-limits set for the API. Expect throttling if you exceed the defined calls per minute. Coordinate batch calls if possible to stay within limits.\nCheck your SLA to estimate monthly quotas.

Yes. You can customize message content, incorporate contact fields (name, phone), and adapt templates for different tags or events. Use dynamic fields to personalize SMS texts.

Today this page focuses on Octopush SMS as the App Connector example. For other apps, you can adapt the same approach to connect the GHL Contacts API with different messaging services.

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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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