How to connect Contacts API to ManageEngine ServiceDesk Plus Cloud

Connecting Contacts API with ManageEngine ServiceDesk Plus Cloud

Steps to connect Contacts API to ManageEngine ServiceDesk Plus Cloud

This guide explains how to authenticate, access endpoints, and automate workflows between the GHL Contacts API and ManageEngine ServiceDesk Plus Cloud to manage contacts, tasks, notes, and more.

Authentication for Contacts API

Authenticate with the GHL Contacts API using your API key or OAuth token to securely access contact data from ManageEngine ServiceDesk Plus Cloud.

Authentication for ManageEngine ServiceDesk Plus Cloud

Authenticate requests to ServiceDesk Plus Cloud endpoints with API credentials and IP allowlists following security best practices.

Endpoint Overview

The Contacts API exposes endpoints to read, create, update and delete contacts and their related resources such as tasks, notes, appointments, and tags. Examples include GET /contacts/:contactId and POST /contacts/ for creating new contacts, as well as companion endpoints for tasks, notes, and tags.

Top 3 integration patterns for Contacts API with ManageEngine ServiceDesk Plus Cloud

1) Sync core contact records

Trigger: New or updated contact in GHL updates the corresponding contact in ServiceDesk Plus Cloud.

Actions: Upsert contact in ServiceDesk Plus Cloud, propagate key fields, and attach related tasks as needed.

Examples: POST /contacts/ to create, PUT /contacts/:contactId to update.

Key fields include id, email, fullName, phone, and tags for accurate matching.

Top 3 integration patterns for Contacts API with ManageEngine ServiceDesk Plus Cloud

2) Notes and task synchronization

Trigger: Changes to notes or tasks in GHL push updates to ServiceDesk Plus Cloud.

Actions: Create or update notes and tasks in ServiceDesk Plus Cloud linked to the correct contact.

Endpoints: GET /contacts/:contactId/notes, POST /contacts/:contactId/notes; GET /contacts/:contactId/tasks, POST /contacts/:contactId/tasks

Key fields: noteId, taskId, content, dueDate, status.

Top 3 integration patterns for Contacts API with ManageEngine ServiceDesk Plus Cloud

3) Tagging and segmentation

Trigger: Updating contact tags in GHL updates tags in ServiceDesk Plus Cloud.

Actions: Apply tags to ServiceDesk Plus Cloud contacts and use tags to drive routing in tickets and workflows.

Endpoints: POST /contacts/:contactId/tags

Key fields: tagName, tagId, and the contactId linkage.

Benefits of no-code integration between Contacts API and ManageEngine ServiceDesk Plus Cloud

Automate data synchronization without writing code, reducing manual errors and saving time.

Improve agent context by surfacing contact data, tasks, and notes within tickets.

Scale across teams with repeatable workflows and centralized permissions.

Glossary of Key Terms

Key elements include endpoints, triggers, actions, and fields used to model data flow between GHL and the app.

Contacts API

A RESTful interface for managing contact data in GHL, including related resources like tasks, notes, appointments, and tags.

Endpoint

A specific URL path in an API used to access or modify a resource.

Trigger

An event that starts an automation in the integration when data changes.

Action

An operation performed by the integration, such as create, update, or delete.

People also Search for:

Creative ideas for using Contacts API with ManageEngine ServiceDesk Plus Cloud

Automatic ticket creation on new contact

Configure a workflow that creates a ServiceDesk Plus Cloud ticket when a new contact is added in GHL, ensuring follow-up tasks are assigned automatically.

Bidirectional note syncing

Sync notes between GHL and ServiceDesk Plus Cloud so agents have context from both sides in a single view.

Tag-driven routing for tickets

Use contact tags to influence ticket routing, escalation, and SLAs within ServiceDesk Plus Cloud.

3 Steps to connect Contacts API with ManageEngine ServiceDesk Plus Cloud

Step 1: Authenticate and authorize

Obtain API credentials from GHL and configure ServiceDesk Plus Cloud to accept requests from trusted sources.

Step 2: Configure endpoints

Map endpoints like GET /contacts/:contactId and POST /contacts/ to corresponding ServiceDesk Plus Cloud actions.

Step 3: Build automations

Create workflows that sync data and trigger actions across systems with minimal code.

Frequently Asked Questions

What endpoints are available in the Contacts API?

The Contacts API exposes endpoints for creating, reading, updating, and deleting contacts, plus related data like tasks, notes, appointments, and tags. Common operations include GET /contacts/:contactId and POST /contacts/. Review endpoint docs for exact parameters and response schemas. The API supports filtering by identifiers and metadata to help you build precise workflows.

Authentication typically uses API keys or OAuth tokens. Configure secure credentials in both systems, apply IP whitelisting, and renew tokens regularly. Ensure scopes are limited to read or write as needed.

Yes. The integration can synchronize notes and tasks tied to contacts, keeping both systems up to date. Build triggers to propagate updates automatically.

No-code solutions like this connector let you set up most flows without writing code. For advanced needs, you can add small automation scripts or use a middleware platform to customize behavior.

Expect rate limits based on your GHL and ManageEngine plan. Use batching, efficient queries, and retry logic to handle transient errors.

Check API responses for error codes, review logs, ensure auth tokens are valid, and verify endpoint paths. Enable retries and consider webhooks for real time updates.

Sample payloads and templates can be found in the developer docs or the integration marketplace. Use them as starting points and customize to your data model.

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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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