Back
Email Rate Limiting Issues with Magic Link Sign-up Flow (Pro Plan + Custom SMTP)
Hi team, I'm experiencing rate limiting issues with email sending during user sign-up and need some guidance.
Setup:
- SvelteKit SPA with Appwrite Cloud (Pro subscription)
- Custom SMTP configured and tested successfully
Sign-up flow:
Email entry → Magic link sent → User clicks link → Sets password → Main app
Issue: The magic link emails are hitting rate limits when multiple users attempt to sign up within a short timeframe. This is blocking legitimate users from completing registration during normal usage patterns. I understand that using an API key would bypass rate limits, but this isn't secure for client-side operations in production.
Questions:
TypeScript
1. What are the specific email rate limits for Pro plan accounts with custom SMTP?
2. Are there any configuration options available to adjust these limits for legitimate use cases?
3. Is there a recommended pattern for handling bulk sign-ups or high-traffic registration periods while maintaining security?
Any insights or workarounds would be greatly appreciated. Happy to provide additional details if needed.
TL;DR
Issue with rate limiting during email sending in the sign-up flow for a SvelteKit SPA with Appwrite Cloud (Pro Plan + Custom SMTP). Magic link emails are hitting limits for multiple users signing up at once. Concerns about using API keys for bypassing limits. Questions regarding specific rate limits, configuration options for adjusting limits, and recommended patterns for handling high sign-up volumes securely. Solution: Using an API key for sending emails or contacting Appwrite support for possible solutions.
SPA's shouldn't be impacted especially if it's different users (and different IP addresses)
