This workflow simplifies link preview verification using Peekalink. When triggered manually, it checks if a specified URL is available and, if so, fetches its preview data. If the URL isn’t available, the workflow gracefully ends without errors. This is useful for content creators or marketers who want to verify link previews before sharing them publicly.
The process begins with a manual trigger, allowing the user to initiate the workflow on demand. The URL ‘https://n8n1.io’ is then checked using the Peekalink service to see if it is accessible. An IF condition evaluates the availability status: if the URL is available (‘isAvailable’ is true), the workflow proceeds to retrieve detailed link preview data using Peekalink again. Otherwise, it terminates with a NoOp node.
Key nodes involved:
– Manual Trigger: Allows manual execution of the workflow.
– Peekalink: Checks if the provided URL is accessible.
– IF condition: Determines the next step based on URL availability.
– Second Peekalink: Retrieves detailed preview data if the URL is available.
– NoOp: Ends the workflow gracefully if the URL is not available.
This workflow is practical in scenarios where content managers and marketers need to verify link previews before publishing or sharing links on websites or social media platforms, ensuring links are valid and previews are properly generated.
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