Actions15
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Post → Get All Posts
AI-generatedOverview
This node interacts with the Substack API to retrieve all posts from a specified Substack publication. It is useful for scenarios where users want to fetch multiple posts for analysis, display, or further processing within an n8n workflow. For example, a user might use this node to gather recent blog posts from their Substack publication to automate content sharing or archiving.
Use Case Examples
- Fetch up to 50 posts from a Substack publication to display on a website.
- Retrieve all posts for sentiment analysis or content summarization.
Properties
| Name | Meaning |
|---|---|
| Limit | Maximum number of posts to return in the response. This controls the number of results fetched from the Substack API, with a minimum value of 1 and a default of 50. |
Output
JSON
json- Contains the post data returned from the Substack API. If multiple posts are returned, each post is output as a separate item.
Dependencies
- Requires an API key credential for Substack API authentication.
Troubleshooting
- Common issues include invalid or missing API credentials, which will cause authentication errors.
- If the 'Limit' parameter is set too high, the API might throttle or reject the request.
- Errors related to unknown operations or resources indicate misconfiguration of the node parameters.
Links
- Substack API Documentation - Official documentation for the Substack API, useful for understanding available endpoints and data structures.