Meetup Events and Groups Scraper

## 📋 Overview A high-performance web scraper for extracting comprehensive event and group data from Meetup.com. This actor enables market research, community analysis, event aggregation, and lead generation by collecting structured data from one of the world's largest community platforms. ## ⚡ Quick Start ### Method 1: Advanced Start URLs (Recommended) json { "useAdvancedStartUrls": true, "startUrls": [ "https://www.meetup.com/find/?location=es--Barcelona&source=EVENTS", "https://www.meetup.com/find/?location=gb--London&source=GROUPS" ], "maxItemsPerStartURL": 200, "proxyConfiguration": { "useApifyProxy": true, "apifyProxyGroups": ["RESIDENTIAL"] } } ### Method 2: Simple Form Input json { "useAdvancedStartUrls": false, "city": "Barcelona", "countryCode": "ES", "source": "EVENTS", "maxItems": 100, "proxyConfiguration": { "useApifyProxy": true, "apifyProxyGroups": ["RESIDENTIAL"] } } ## 🎯 Key Features - Dual Scraping Modes: Extract both events and groups in a single run - High Performance: Parallel processing with optimized selectors - Data Quality: Clean, structured JSON output with comprehensive fields - Flexible Configuration: Two input methods for different use cases - Cost-Effective: ~$0.50 per 1,000 events/groups - Reliable: Built-in error handling and retry mechanisms ## 🔧 Configuration ### Proxy Requirements ⚠️ Important: Use DATACENTER proxies for optimal performance. While residential proxies are available, datacenter proxies provide significantly better speed and reliability for scraping Meetup.com. javascript // Recommended proxy configuration { "useApifyProxy": true, "apifyProxyGroups": ["RESIDENTIAL"], "apifyProxyCountry": "US" // Optional: specify country } ### Input Methods Comparison | Feature | Advanced Start URLs | Form-Based Input | |---------|-------------------|-----------------| | Control | Full control over search parameters | Limited to basic search | | Multiple Locations | ✅ Yes | ❌ No | | Source Detection | Automatic from URL | Manual selection | | Custom Filters | ✅ Yes | ❌ No | | Ease of Use | Moderate | Simple | ## 📊 Data Extracted ### Event Data Structure json { "eventId": "311944258", "url": "https://www.meetup.com/friendsbyframe/events/311944258/", "title": "King's Cross and Coal Drops Yard Christmas lights", "hosts": "Paolo and Jeff", "group": { "name": "Friends by Frame Photography Group", "rating": "4.6", "reviews": "103 reviews", "image": "https://secure.meetupstatic.com/photos/member/3/b/7/a/thumb_251835226.jpeg?w=96", "url": "https://www.meetup.com/friendsbyframe/events/311944258/attendees/" }, "dateTime": "2025-12-14T15:30:00Z", "location": { "venue": "N1", "address": "Upper street · London" }, "image": "https://secure.meetupstatic.com/photos/event/d/1/d/b/highres_531233723.webp?w=3840", "tags": ["Digital Photography", "Photography", "Street Photography"], "description": "Join us for a festive photowalk...", "socialMediaLinks": ["https://chat.whatsapp.com/Ek2mMMZioqu19CJJPoQal4"], "phoneNumbers": [], "price": null, "availability": null, "waitlist": false, "reservationDate": null, "type": "event" } ### Group Data Structure json { "url": "https://www.meetup.com/microsoft-reactor-london", "name": "Microsoft Reactor London", "coverImage": "https://secure.meetupstatic.com/photos/event/b/a/2/clean_525182978.webp", "rating": "4.3", "memberCount": "22,793", "location": "London, United Kingdom", "about": "Whether you want to get started with AI...", "organizers": { "mainOrganizer": "Microsoft Reactor", "otherOrganizersCount": 7, "organizerPhoto": "https://secure.meetupstatic.com/photos/member/e/5/c/d/highres_318898829.jpeg?w=96" }, "socialMediaLinks": ["https://www.youtube.com/channel/UCkm6luGCS3hD25jcEhvRMIA"], "phoneNumbers": [], "visibility": "Public group", "type": "group" } ## 🚀 Usage Examples ### Example 1: Scraping Tech Events in Multiple Cities json { "useAdvancedStartUrls": true, "startUrls": [ "https://www.meetup.com/find/?location=us--San%20Francisco&source=EVENTS&categoryId=292", "https://www.meetup.com/find/?location=us--New%20York&source=EVENTS&categoryId=292", "https://www.meetup.com/find/?location=gb--London&source=EVENTS&categoryId=292" ], "maxItemsPerStartURL": 500, "proxyConfiguration": { "useApifyProxy": true, "apifyProxyGroups": [] } } ### Example 2: Researching Fitness Groups json { "useAdvancedStartUrls": false, "city": "Los Angeles", "countryCode": "US", "stateCode": "CA", "source": "GROUPS", "maxItems": 300, "proxyConfiguration": { "useApifyProxy": true, "apifyProxyGroups": ["RESIDENTIAL"] } } ## 💼 Use Cases

Use Case	Benefit	Data Fields Used
Market Research	Analyze event trends, pricing, and popularity	title, tags, price, dateTime, location
Lead Generation	Identify potential partners and customers	hosts, group.organizers, socialMediaLinks
Event Aggregation	Build event calendars and directories	all event fields
Community Analysis	Understand group dynamics and growth	memberCount, rating, reviews, organizers
Content Creation	Generate "Top 10" lists and local guides	title, description, image, tags

## 📈 Performance & Cost | Metric | Value | Notes | |--------|-------|-------| | Processing Speed | ~100-200 items/minute | Depends on proxy type | | Cost per 1,000 items | ~$0.50 | Based on Apify platform pricing | | Concurrent Requests | Up to 5 | Optimized for reliability | | Success Rate | >95% | With proper proxy configuration | | Data Retention | Unlimited | Export to JSON, CSV, or databases | ## 🔍 Advanced Configuration ### URL Parameters for Advanced Start URLs When using Advanced Start URLs, you can leverage Meetup's URL parameters for precise filtering: javascript // Basic search with location `https://www.meetup.com/find/?location=us--New%20York&source=EVENTS` // Search with category (Tech = 292, Business = 378, etc.) `https://www.meetup.com/find/?location=us--San%20Francisco&source=EVENTS&categoryId=292` // Search with radius (in miles) `https://www.meetup.com/find/?location=us--Chicago&source=EVENTS&radius=10` // Search with date range `https://www.meetup.com/find/?location=us--Boston&source=EVENTS&eventStart=thisWeek` // Group search with member count filter `https://www.meetup.com/find/?location=gb--London&source=GROUPS&minMembers=1000` ### Custom Field Mapping The scraper supports custom field mapping for integration with your systems: javascript // Example: Custom field mapping configuration const customMapping = { eventFields: { externalId: 'eventId', name: 'title', organizer: 'hosts', // ... custom mappings }, groupFields: { externalId: 'url', memberCount: (data) => parseInt(data.memberCount?.replace(/,/g, '')), // ... custom mappings } }; ## 🛠️ Troubleshooting ### Common Issues & Solutions | Issue | Solution | Prevention | |-------|----------|------------| | 403 Forbidden errors | Switch to residential proxies | Use datacenter proxies initially | | Missing data fields | Check selector updates | Monitor Meetup.com DOM changes | | Slow performance | Reduce concurrent requests | Use datacenter proxies | | Duplicate entries | Implement URL deduplication | Use proper crawling strategy | ### Error Handling The scraper includes comprehensive error handling with: 1. Retry logic for failed requests 2. Fallback extraction methods (Cheerio + Playwright) 3. Partial data capture when full extraction fails 4. Detailed logging for debugging ## 📄 Output Formats ### JSON Output Structure javascript // Main output structure { "metadata": { "runId": "abc123", "timestamp": "2024-01-15T10:30:00Z", "itemCount": 150 }, "data": [ // Array of event/group objects ], "performance": { "totalTime": "5m 30s", "itemsPerMinute": 27.3, "successRate": 96.7 } } ### Export Options - JSON: Full structured data (recommended) - CSV: Simplified tabular format - Excel: Spreadsheet with multiple sheets - Webhook: Real-time data delivery - Database: Direct integration (PostgreSQL, MongoDB) ## 🤝 Support & Customization ### Need Custom Features? This actor can be customized for specific requirements: - Custom field extraction: Add specific data points - Advanced filtering: Implement custom filters - API integration: Connect to your CRM or database - Scheduled runs: Regular data collection - Geographic expansion: Add new regions/languages ### Contact For customization requests or support: - Email: business@aitorsm.com - Documentation: Apify Platform Docs - Community: Apify Discord ---

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