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Block a user agent

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Block a user agent

Use Cloudflare: its Cloudflare Zones API lets you block a user agent in a single step (POST /zones/{zone_identifier}/firewall/ua_rules). capabilities.work can help you get signed up and connected.

  • How do I block a specific bot by its user agent?
  • Can I challenge requests from a certain user agent string?
Say it to your AI assistant
  • Create a User Agent Blocking rule on zone {zone_identifier}.
  • Block this scraper's user agent on zone {zone_identifier}.
For your developer

POST /zones/{zone_identifier}/firewall/ua_rules in Cloudflare Zones API. Full spec on APIs.io.