Extract Clean Content from Any URL

import { Zapserp, Page, PageMetadata } from 'zapserp'

const extractContent = async () => {
  const zapserp = new Zapserp({
    apiKey: 'YOUR_API_KEY'
  })
  
  const result: Page = await zapserp.reader({
    url: 'https://example.com/article'
  })
  
  console.log('Title:', result.title)
  console.log('Content:', result.content)
  console.log('Content Length:', result.contentLength)
  console.log('URL:', result.url)
  
  // Access metadata properties
  if (result.metadata) {
    console.log('Description:', result.metadata.description)
    console.log('Author:', result.metadata.author)
    console.log('Published Time:', result.metadata.publishedTime)
    console.log('Keywords:', result.metadata.keywords)
    console.log('OG Title:', result.metadata.ogTitle)
    console.log('OG Description:', result.metadata.ogDescription)
    console.log('OG Image:', result.metadata.ogImage)
  }
  
  return result
}

// Helper function to safely access metadata
const getMetadataValue = (metadata: PageMetadata | undefined, key: keyof PageMetadata): string => {
  return metadata?.[key] || 'Not available'
}

// Usage with metadata handling
extractContent().then(content => {
  if (content) {
    console.log('Content extracted successfully!')
    console.log('Author:', getMetadataValue(content.metadata, 'author'))
    console.log('Keywords:', getMetadataValue(content.metadata, 'keywords'))
    console.log('OG Image:', getMetadataValue(content.metadata, 'ogImage'))
  }
})