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

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


Postmark

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


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Authenticate Cloudinary
Now, click the Cloudinary node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Cloudinary settings. Authentication allows you to use Cloudinary through Latenode.
Configure the Postmark and Cloudinary 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 Postmark and Cloudinary 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 Postmark, Cloudinary, 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 Postmark and Cloudinary integration works as expected. Depending on your setup, data should flow between Postmark and Cloudinary (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Postmark and Cloudinary
Postmark + Cloudinary + Google Drive: When a new email arrives in Postmark with attachments, the attachments are uploaded to Cloudinary for optimization. Then, the optimized files are saved to Google Drive for archiving.
Cloudinary + Postmark + Airtable: When images are uploaded to Cloudinary, a Postmark email is sent with details about the uploaded image, and the image information is logged in an Airtable base.
Postmark and Cloudinary integration alternatives

About Postmark
Use Postmark in Latenode to automate transactional emails. Connect events from your apps to trigger personalized messages, like order confirmations or password resets. Benefit from Postmark’s deliverability, plus Latenode's visual workflow builder and flexible logic to filter events and enrich email data, ensuring accurate and timely communication.
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About Cloudinary
Automate image and video optimization with Cloudinary in Latenode. Resize, convert, and deliver media assets based on triggers or data from any app. Streamline content workflows by integrating Cloudinary’s powerful transformations directly into your automated processes, reducing manual work. Scale efficiently and pay only for execution time.
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FAQ Postmark and Cloudinary
How can I connect my Postmark account to Cloudinary using Latenode?
To connect your Postmark account to Cloudinary on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Postmark and click on "Connect".
- Authenticate your Postmark and Cloudinary accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically store Postmark email attachments in Cloudinary?
Yes, you can! Latenode simplifies this by enabling automated workflows to extract attachments and upload them directly to Cloudinary. Benefit from streamlined asset management and storage optimization.
What types of tasks can I perform by integrating Postmark with Cloudinary?
Integrating Postmark with Cloudinary allows you to perform various tasks, including:
- Automatically backup email attachments to a Cloudinary storage folder.
- Dynamically update email templates in Postmark using Cloudinary image URLs.
- Create image galleries in Cloudinary from attachments received via Postmark.
- Process and optimize images attached to incoming Postmark emails.
- Trigger workflows based on image analysis of attachments stored in Cloudinary.
How do I handle Postmark bounce webhooks within Latenode visually?
Latenode’s visual editor lets you easily process Postmark webhooks. Filter, parse, and react to bounce events with no-code blocks or custom JavaScript.
Are there any limitations to the Postmark and Cloudinary integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large file transfers may experience delays due to API rate limits.
- Complex image transformations require appropriate Cloudinary plan.
- Free Postmark plans have limited monthly email credits.