How to connect OpenAI Responses and Mailhook
Create a New Scenario to Connect OpenAI Responses and Mailhook
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 OpenAI Responses, triggered by another scenario, or executed manually (for testing purposes). In most cases, OpenAI Responses or Mailhook will be your first step. To do this, click "Choose an app," find OpenAI Responses or Mailhook, and select the appropriate trigger to start the scenario.

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

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

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Authenticate Mailhook
Now, click the Mailhook node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailhook settings. Authentication allows you to use Mailhook through Latenode.
Configure the OpenAI Responses and Mailhook 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 OpenAI Responses and Mailhook 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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Save and Activate the Scenario
After configuring OpenAI Responses, Mailhook, 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 OpenAI Responses and Mailhook integration works as expected. Depending on your setup, data should flow between OpenAI Responses and Mailhook (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect OpenAI Responses and Mailhook
Mailhook + OpenAI Responses + Google Sheets: When a new email is received via Mailhook, the content is sent to OpenAI for processing. The response from OpenAI, along with the original email data, is then logged into a Google Sheet for content performance tracking.
Mailhook + OpenAI Responses + Slack: When a new email arrives at the Mailhook endpoint, the email body is sent to OpenAI for sentiment analysis. A summary of the sentiment is then posted to a designated Slack channel.
OpenAI Responses and Mailhook integration alternatives
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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About Mailhook
Use Mailhook in Latenode to instantly capture incoming emails and parse their contents into usable data. Trigger workflows on specific email events, like form submissions or order confirmations. Route parsed data to other apps, databases, or AI models for advanced processing. Automate email handling without code and scale as needed.
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FAQ OpenAI Responses and Mailhook
How can I connect my OpenAI Responses account to Mailhook using Latenode?
To connect your OpenAI Responses account to Mailhook on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OpenAI Responses and click on "Connect".
- Authenticate your OpenAI Responses and Mailhook accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically summarize email content with AI and send notifications?
Yes, you can! Latenode's visual editor makes it easy. Use OpenAI Responses to summarize Mailhook email data, then send updates, saving time and improving response efficiency.
What types of tasks can I perform by integrating OpenAI Responses with Mailhook?
Integrating OpenAI Responses with Mailhook allows you to perform various tasks, including:
- Automatically generating email replies based on content analysis.
- Categorizing incoming emails using AI-driven sentiment analysis.
- Extracting key data points from emails and storing them in databases.
- Creating personalized email marketing campaigns using AI-generated content.
- Generating meeting summaries based on email threads and sending them out.
How can I use AI to filter spam from my Mailhook emails?
Use OpenAI Responses to analyze email content in Latenode, flagging spam. This improves inbox quality and reduces manual filtering, automatically and at scale.
Are there any limitations to the OpenAI Responses and Mailhook integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits on OpenAI Responses and Mailhook APIs may affect workflow speed.
- Complex prompt engineering in OpenAI Responses may require technical expertise.
- Large email attachments might exceed processing limits for certain AI models.