# Crypto & Web3 Substack Newsletters Export

**Use case:** 

Collect a comprehensive list of Substack newsletters focusing on crypto and Web3 topics. Includes publication metadata and up to 35 entries.

## Input

```json
{
  "categorySlugs": [
    "technology"
  ],
  "categoryRanking": "all",
  "newsletterUrls": [],
  "maxPublicationsPerCategory": 35,
  "maxPostsPerPublication": 8,
  "audienceFilter": "all",
  "minPostDate": null,
  "maxPostDate": null,
  "keywordFilter": [
    "crypto",
    "web3",
    "blockchain",
    "DeFi"
  ],
  "includePublicationMetadata": true,
  "alsoPushPublicationRecord": false,
  "language": "",
  "proxyConfiguration": {
    "useApifyProxy": true
  }
}
```

## Output

```json
{
  "recordType": {
    "label": "Record Type",
    "format": "text"
  },
  "publicationName": {
    "label": "Publication Name",
    "format": "text"
  },
  "authorName": {
    "label": "Author",
    "format": "text"
  },
  "category": {
    "label": "Category",
    "format": "text"
  },
  "postTitle": {
    "label": "Post Title",
    "format": "text"
  },
  "audience": {
    "label": "Audience",
    "format": "text"
  },
  "postDate": {
    "label": "Post Date",
    "format": "date"
  },
  "reactions": {
    "label": "Reactions",
    "format": "number"
  },
  "restacks": {
    "label": "Restacks",
    "format": "number"
  },
  "commentCount": {
    "label": "Comments",
    "format": "number"
  },
  "canonicalUrl": {
    "label": "Canonical URL",
    "format": "link"
  }
}
```

## About this Actor

This example demonstrates how to use [Substack Scraper - Newsletters, Posts & Authors](https://apify.com/logiover/substack-newsletter-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/logiover/substack-newsletter-scraper) to learn more, explore other use cases, and run it yourself.