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Printcart

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Overview

This node integrates with the Printcart API, enabling users to manage various Printcart resources such as accounts, stores, products, designs, and webhooks. Specifically, for the Webhook resource and the Get Webhook Detail operation, the node fetches detailed information about a specific webhook by its ID.

Typical use cases include:

  • Retrieving configuration details of a webhook to verify its settings.
  • Monitoring webhook endpoints and events subscribed to in Printcart.
  • Automating workflows that depend on webhook metadata from Printcart.

For example, a user might want to get the details of a webhook to confirm its callback URL and event subscriptions before updating or deleting it.

Properties

Name Meaning
Authentication Method of authentication; currently supports only "API Token".
Webhok ID The unique identifier of the webhook whose details are to be retrieved (required).

Output

The node outputs an array of JSON objects representing the webhook details returned by the Printcart API. The structure typically includes fields such as:

  • id: The webhook's unique identifier.
  • event: The event type the webhook listens to.
  • callback_url: The URL where webhook notifications are sent.
  • topic: The topic associated with the webhook.
  • Other metadata related to the webhook configuration.

No binary data output is involved in this operation.

Dependencies

  • Requires an API token credential for authenticating requests to the Printcart API.
  • The node makes HTTP requests to the Printcart API endpoints using the provided credentials.
  • No additional external services or environment variables are required beyond the API token.

Troubleshooting

  • Common Issues:

    • Invalid or missing webhook ID: The operation requires a valid webhook ID; ensure it is correctly provided.
    • Authentication errors: Ensure the API token credential is valid and has sufficient permissions.
    • Network or connectivity issues: Verify that the n8n instance can reach the Printcart API endpoint.

  • Error Messages:

    • Errors returned from the Printcart API will be propagated, such as 404 Not Found if the webhook ID does not exist.
    • Authentication failures will result in 401 Unauthorized errors.

  • Resolution Tips:

    • Double-check the webhook ID input for typos.
    • Refresh or reconfigure the API token credential if authentication fails.
    • Check network access and firewall rules if connection errors occur.

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