How to connect HighLevel and OpenAI Responses
Create a New Scenario to Connect HighLevel and OpenAI Responses
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a HighLevel, triggered by another scenario, or executed manually (for testing purposes). In most cases, HighLevel or OpenAI Responses will be your first step. To do this, click "Choose an app," find HighLevel or OpenAI Responses, and select the appropriate trigger to start the scenario.

Add the HighLevel Node
Select the HighLevel node from the app selection panel on the right.

HighLevel
Configure the HighLevel
Click on the HighLevel node to configure it. You can modify the HighLevel URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the OpenAI Responses Node
Next, click the plus (+) icon on the HighLevel node, select OpenAI Responses from the list of available apps, and choose the action you need from the list of nodes within OpenAI Responses.

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OpenAI Responses
Authenticate OpenAI Responses
Now, click the OpenAI Responses node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OpenAI Responses settings. Authentication allows you to use OpenAI Responses through Latenode.
Configure the HighLevel and OpenAI Responses Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the HighLevel and OpenAI Responses Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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AI Anthropic Claude 3
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OpenAI Responses
Trigger on Webhook
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Webhook response
Save and Activate the Scenario
After configuring HighLevel, OpenAI Responses, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the HighLevel and OpenAI Responses integration works as expected. Depending on your setup, data should flow between HighLevel and OpenAI Responses (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect HighLevel and OpenAI Responses
HighLevel + OpenAI Responses + Google Sheets: When a new message is received in HighLevel, it's sent to OpenAI for sentiment analysis. The analyzed sentiment and the original message are then recorded in a Google Sheet.
HighLevel + OpenAI Responses + Slack: When a new note is added to a contact in HighLevel, OpenAI summarizes the note's content. The summary is then sent to a designated Slack channel for team review.
HighLevel and OpenAI Responses integration alternatives
About HighLevel
Use HighLevel with Latenode to automate marketing and sales tasks. Sync leads, trigger follow-ups, and manage campaigns within visual workflows. Connect HighLevel to other apps, enrich data with AI, and scale operations without complex coding. Latenode offers flexible automation at a predictable cost.
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About OpenAI Responses
Need AI-powered text generation? Use OpenAI Responses in Latenode to automate content creation, sentiment analysis, and data enrichment directly within your workflows. Streamline tasks like generating product descriptions or classifying customer feedback. Latenode lets you chain AI tasks with other services, adding logic and routing based on results – all without code.
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See how Latenode works
FAQ HighLevel and OpenAI Responses
How can I connect my HighLevel account to OpenAI Responses using Latenode?
To connect your HighLevel account to OpenAI Responses on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select HighLevel and click on "Connect".
- Authenticate your HighLevel and OpenAI Responses accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically personalize HighLevel messages with AI content?
Yes, you can! Latenode allows seamless data transfer and AI prompt integration, enabling personalized content generation in HighLevel. Boost engagement and conversion rates effortlessly.
What types of tasks can I perform by integrating HighLevel with OpenAI Responses?
Integrating HighLevel with OpenAI Responses allows you to perform various tasks, including:
- Automatically generate personalized SMS responses in HighLevel.
- Create AI-powered follow-up sequences for HighLevel leads.
- Summarize customer feedback from HighLevel using OpenAI.
- Dynamically update HighLevel contact fields based on AI analysis.
- Generate unique content for HighLevel marketing campaigns.
HowdoesLatenodehandleHighLevel’sAPIrequestlimits?
Latenode’s advanced queueing system manages API calls efficiently, preventing rate limits and ensuring reliable data synchronization with HighLevel.
Are there any limitations to the HighLevel and OpenAI Responses integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex workflows with extremely high data volumes may require optimization.
- OpenAI Responses token limits apply based on your OpenAI subscription.
- Initial setup requires API keys and appropriate permissions in both platforms.