--- title: Postgrid by Maxmel Tech slug: postgrid-hrzje7 description: How to integrate Postgrid with Make.com image: https://make-cxp-documentation.ams3.digitaloceanspaces.com/apps-center-icons/PREVIEW_postgrid-community.png docTags: createdAt: 2025-11-07T13:18:08.641Z --- | ::Image[]{src="https://make-cxp-documentation.ams3.digitaloceanspaces.com/apps-center-icons/postgrid-community.png" size="50" width="512" height="512" position="center" showCaption="false"}

::Image[]{src="https://app.archbee.com/api/optimize/oAyFj2GHlBeBVWF5OAir2/JoAJhvSlBlBIvHteHmo_y-20251023-115411.jpeg" size="46" width="400" height="128" position="center" showCaption="false"} | PostGrid is a platform for automating and managing offline direct mail and address verification services. Integrating with Make.com enables users to streamline mailing workflows, automate address validation, and connect offline communication with digital business processes. | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | :::hint{type="warning"} This is AI-generated content based on official Postgrid documentation. The content may still contain errors—please verify important information. If you have questions, contact [Postgrid](https://postgrid.com/contact-us/) directly. ::: # How to get support on Postgrid Postgrid is a community-developed application and is subjected to the developer's terms and conditions, which may include applicable fees. Make does not maintain or support this integration. For assistance, please https\://f.make.com/r/reachout?app\_name=Postgrid\&app\_slug=postgrid-community\&app\_unique\_id=postgrid-hrzje7. # Requirements To use the Postgrid app in Make, you must have an active PostGrid account and an API Key, [create your account on Postgrid.](https://postgrid.com) # App installation :::hint{type="info"} To install this app, you need Admin, Owner, or App Developer permissions. [Learn more about organization roles.](docId:-FOYcASPYP9uYKGm7LQPB) ::: ::::WorkflowBlock :::WorkflowBlockItem Go to the [Make integration page](https://www.make.com/en/integrations/postgrid-community/). ::: :::WorkflowBlockItem Click the **Install** button. ::: :::WorkflowBlockItem **Follow** the on-screen instructions to complete the setup. ::: :::: # Connect Postgrid and Make To get started, you must first create a connection between Postgrid and Make, allowing the two services to communicate. You can connect using the following method: HTTP Basic Auth. ## HTTP Basic Auth Instructions You need to retrieve your API\_KEY. ::::WorkflowBlock :::WorkflowBlockItem Login to your PostGrid account using your credentials. ::: :::WorkflowBlockItem Navigate to the Developer or API section of the dashboard. ::: :::WorkflowBlockItem Locate your API\_KEY in the API Keys area. ::: :::WorkflowBlockItem Copy the API\_KEY for use in authentication. ::: :::: :::hint{type="info"} Some community developers require an additional specific **API Key**. Retrieve the required **API key **from the community developer's dashboard, generally found under **Settings/API. **For more info, please https\://f.make.com/r/reachout?app\_name=Postgrid\&app\_slug=postgrid-community\&app\_unique\_id=postgrid-hrzje7. ::: ## Create the connection in Make :::::WorkflowBlock ::::WorkflowBlockItem [ account](https://www.make.com/en/register), add the Postgrid module to your scenario, and click **Create a connection. ** :::hint{type="info"} If you add a module with an instant tag, click **Create a webhook**, then **Create a connection.** ::: :::: :::WorkflowBlockItem *Optional: *in the **Connection name** field, enter a name for the connection. ::: :::WorkflowBlockItem Enter the **authentication credentials** you copied from your Postgrid or follow the on-screen instructions to create the connection. You must also enter any required third-party API keys obtained earlier. ::: ::::: For detailed information on connecting an application, see [Connect an application](docId\:SO88FM6pkT0G-adKDDfzZ) page. # Postgrid modules After connecting to the Postgrid app, you can choose from a list of available modules to build your scenarios. :::ExpandableHeading ### Cancel a Postcard Cancels a specific postcard using its unique ID, stopping it from being sent. ::: :::ExpandableHeading ### Create a Contact Adds a new contact to your selected account, allowing you to store and manage their information easily. ::: :::ExpandableHeading ### Create a Postcard Creates a brand new postcard using a PDF file that you upload, turning your document into a ready-to-send postcard. ::: :::ExpandableHeading ### Delete a Contact Permanently removes a specific contact from your account using their unique ID. ::: :::ExpandableHeading ### Get a Contact Fetches detailed information about a specific contact. ::: :::ExpandableHeading ### Get a Postcard Fetches detailed information about a specific postcard. ::: :::ExpandableHeading ### Make an API Call Allows you to make a custom, authorized API request to the service, enabling you to access endpoints or features not covered by the standard modules. ::: :::ExpandableHeading ### Search Contacts Searches your database to find contacts that match specific criteria you set. ::: :::ExpandableHeading ### Search Postcards Finds and retrieves postcards that match your search criteria. ::: :::ExpandableHeading ### Watch Events Triggers when a particular event you’ve chosen takes place, allowing you to kick off your automation exactly when you need it. ::: # Templates You can look for more templates in [Make's template gallery](https://www.make.com/en/templates), where you'll find thousands of pre-created scenarios. # Postgrid resources You can have access to more resources related to this app on the following links : - [Postgrid topics on Make community](https://community.make.com/search?q=Postgrid) - [Postgrid website](https://postgrid.com) - [Postgrid documentation](https://www.postgrid.com/how-it-works/) - [Postgrid API documentation](https://docs.postgrid.com/) - [Postgrid page on make](https://www.make.com/en/integrations/postgrid-community) *** :::CtaButton{label="Get started for free" externalHref="https://www.make.com/en/register" openInNewTab="true"} :::