GoHighLevel / LeadConnector Integration Guide

This guide covers all GoHighLevel (also called LeadConnector) actions available in TexAu.

All LeadConnector actions in TexAu cost 0 credits. You only pay for the credits on your GoHighLevel side.

Before you begin

• A GoHighLevel account is required. Sign up at gohighlevel.com.
• Your GoHighLevel API key is at Settings > Integrations > API Key inside GoHighLevel.
• In TexAu, go to Settings > Integrations, find LeadConnector or GoHighLevel, enter your API key, and click Save.

Contact actions

Create Contact

Creates a new contact in GoHighLevel.

Input:

• Email (optional -- email or phone is required)
• Phone (optional -- email or phone is required)
• First Name, Last Name (optional)
• Address (optional)
• Tags (optional -- comma-separated list)
• Company Name (optional)

Output:

• Contact ID
• Creation status

Upsert Contact

Creates a new contact or updates an existing one if a match is found by email or phone.

Input:

• Email or Phone (required for matching)
• Fields to update

Output:

• Contact ID
• Upsert action (created or updated)

Get Contact

Returns details for a single contact by ID.

Input:

• Contact ID (required)

Output:

• All contact fields including custom fields

Update Contact

Updates fields on an existing contact.

Input:

• Contact ID (required)
• Fields to update

Output:

• Update status

Delete Contact

Deletes a contact from GoHighLevel.

Input:

• Contact ID (required)

Output:

• Deletion status

Search Contacts

Searches contacts by name, email, or phone.

Input:

• Search query

Output:

• Array of matching contacts

Add Tag

Adds one or more tags to a contact.

Input:

• Contact ID (required)
• Tags (required -- one tag or comma-separated list)

Output:

• Tag addition status

Remove Tag

Removes one or more tags from a contact.

Input:

• Contact ID (required)
• Tags to remove

Output:

• Removal status

Business / Company actions

Create Business/Company

Creates a new business record.

Input:

• Name (required)
• Website (optional)
• Phone (optional)
• Email (optional)
• Address (optional)
• Description (optional)

Output:

• Business ID

Get Business/Company

Returns details for a specific business record.

Input:

• Business ID (required)

Output:

• All business fields

Update Business/Company

Updates an existing business record.

Input:

• Business ID (required)
• Fields to update

Output:

• Update status

Delete Business/Company

Deletes a business record.

Input:

• Business ID (required)

Output:

• Deletion status

Get Businesses by Location

Returns all businesses associated with a specific sub-account (location).

Input:

• Location ID (required)

Output:

• Array of business records

Opportunity actions

Create Opportunity

Creates a new opportunity (deal) in a pipeline.

Input:

• Pipeline ID (required)
• Stage ID (required)
• Name (required)
• Contact ID (optional)
• Monetary value (optional)
• Status (optional)

Output:

• Opportunity ID

Upsert Opportunity

Creates or updates an opportunity based on matching criteria.

Input:

• Pipeline ID (required)
• Contact ID (required)
• Fields

Output:

• Opportunity ID
• Upsert action

Get Opportunity

Returns details for a specific opportunity.

Input:

• Opportunity ID (required)

Output:

• All opportunity fields

Update Opportunity

Updates an existing opportunity.

Input:

• Opportunity ID (required)
• Fields to update

Output:

• Update status

Update Opportunity Status

Changes the status of an opportunity (open, won, lost, abandoned).

Input:

• Opportunity ID (required)
• Status (required)

Output:

• Update status

Delete Opportunity

Deletes an opportunity.

Input:

• Opportunity ID (required)

Output:

• Deletion status

Search Opportunities

Searches opportunities by contact or pipeline.

Input:

• Search query or Pipeline ID

Output:

• Array of matching opportunities

Appointment and calendar actions

Create Appointment

Creates a new appointment.

Input:

• Calendar ID (required)
• Contact ID or email (required)
• Start date/time (required)
• End date/time (required)
• Title (optional)

Output:

• Appointment ID

Get Appointment

Returns details for a specific appointment.

Input:

• Appointment ID (required)

Output:

• Appointment details

Get Calendars

Returns all calendars in the GoHighLevel account.

Input: None

Output:

• Array of calendar IDs and names

Create Calendar

Creates a new calendar.

Input:

• Name (required)
• Location ID (required)
• Timezone (optional)

Output:

• Calendar ID

Get Calendar Events

Returns events for a specific calendar in a date range.

Input:

• Calendar ID (required)
• Start date (required)
• End date (required)

Output:

• Array of calendar events

Conversation and messaging actions

Get Conversation

Returns a conversation record by ID.

Input:

• Conversation ID (required)

Output:

• Conversation details including contact, channel, and messages

Search Conversations

Searches conversations by contact or keyword.

Input:

• Search query

Output:

• Array of conversations

Get Conversation Messages

Returns messages within a specific conversation.

Input:

• Conversation ID (required)

Output:

• Array of messages with content, timestamp, and direction (inbound/outbound)

Send Message

Sends a message to a contact in GoHighLevel.

Input:

• Contact ID or Conversation ID (required)
• Message type (SMS, email, etc.)
• Message body (required)

Output:

• Message ID
• Send status

Add Inbound Message

Adds an inbound message record to a conversation.

Input:

• Conversation ID (required)
• Message body (required)

Output:

• Message ID

Update Message Status

Updates the delivery status of a message.

Input:

• Message ID (required)
• Status (required)

Output:

• Update status

Workflow and task actions

Get Workflows

Returns all automation workflows in GoHighLevel.

Input: None

Output:

• Array of workflow IDs and names

Get All Tasks

Returns all tasks.

Input:

• Contact ID (optional -- filter by contact)

Output:

• Array of tasks with due date, title, and status

Sub-account / location actions

Get Sub-Account/Location

Returns details for a specific GoHighLevel sub-account (location).

Input:

• Location ID (required)

Output:

• Sub-account name, address, phone, email, timezone

Search Locations

Searches sub-accounts by name.

Input:

• Search query (required)

Output:

• Array of matching sub-accounts

Custom fields and values

Get Custom Fields

Returns all custom field definitions for contacts in a sub-account.

Input:

• Location ID (optional)

Output:

• Array of field keys and types

Get Custom Values

Returns the custom values (snippets) set in a sub-account.

Input:

• Location ID (optional)

Output:

• Array of custom keys and values

Get Tags

Returns all tags available in the account.

Input: None

Output:

• Array of tag names

Get Pipelines

Returns all opportunity pipelines.

Input: None

Output:

• Array of pipeline IDs and names

Troubleshooting

Create Contact fails with no error but the contact does not appear. GoHighLevel may have silently rejected the record due to a validation issue. Confirm that at least one of email or phone is provided.

Custom fields are not saving on Create Contact. Custom fields in GoHighLevel use internal key names (not the display names shown in the UI). Use Get Custom Fields to retrieve the exact field keys, then map them in the action configuration.

The API returns "Location not found". GoHighLevel sub-accounts (locations) each have a unique ID. Confirm you are using the Location ID, not the location name or account name.

Opportunities are being created without a contact. Contact ID is optional in Create Opportunity but assignments are recommended. If the Contact ID column is empty for some rows, those opportunities will be created unassigned.