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  1. Fastly Support
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  3. Custom VCL

Custom VCL

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  • Using regular VCL Snippets
  • Using dynamic VCL Snippets
  • Uploading custom VCL
  • About VCL Snippets
  • VCL regular expression cheat sheet
  • Understanding the different PASS action behaviors
  • Support for the Edge-Control header
  • Response Cookie handling
  • Manipulating the cache key
  • Isolating header values without regular expressions
  • Guide to VCL
  • Enabling URL token validation
  • Custom responses that don't hit origin servers
  • Basic authentication
  • Authenticating before returning a request
  • Accept-Language header VCL features
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