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Dev.to
6/26/2026
OTP Verification in Playwright Without Regex

OTP Verification in Playwright Without Regex

Short summary

Traditional Playwright tests extract OTPs via regex patterns that break when email templates change and require per-provider maintenance. ZeroDrop intercepts emails at the Cloudflare edge, automatically extracting OTPs into structured fields available to tests with zero regex. Out-of-the-box parallel test support includes automatic per-worker inbox isolation with no API keys or setup required.

  • Regex-based OTP extraction is fragile and creates ongoing maintenance overhead across email providers
  • ZeroDrop extracts OTPs at infrastructure layer (Cloudflare edge) before tests run, eliminating regex entirely
  • Supports 50+ parallel workers with automatic per-worker inbox isolation, no shared state or race conditions

Generated with AI, which can make mistakes.

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