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Interact with Substack API

Post → Get Posts From Profile by ID

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Overview

This node interacts with the Substack API to retrieve posts from a specific user profile by their user ID. It is useful for scenarios where you want to fetch and process posts from a particular Substack user, such as aggregating content, monitoring updates, or integrating posts into other workflows.

Use Case Examples

  1. Fetch the latest 50 posts from a Substack user by their user ID to display on a website.
  2. Retrieve posts from a specific user to analyze content trends or perform sentiment analysis.

Properties

Name Meaning
User ID The user ID to get posts for, used to specify which user's posts to retrieve.
Limit Maximum number of posts to return, allowing control over the volume of data fetched.

Output

JSON

  • json - The JSON object representing the post data retrieved from the Substack API.

Dependencies

  • Requires an API key credential for Substack API authentication.

Troubleshooting

  • Common issues include providing an invalid or missing user ID, which will result in errors from the API.
  • Errors related to API authentication failure if the Substack API key credential is not set or invalid.
  • Handling of errors is supported with an option to continue on failure, which outputs error details in the JSON response for each failed item.

Discussion