© 2026 Hedgehog Software, LLC

TwitterGitHubDiscord
More
CommunitiesDocsAboutTermsPrivacy
Search
Star
Setup for Free
SupabaseS
Supabase•5mo ago•
7 replies
Yvan.M

OTP with Twilio not sent during signInWithOtp

Description:
Hi everyone 👋,
I’m trying to implement phone OTP authentication using Supabase + Twilio in a React app.

What I expect:

Call supabase.auth.signInWithOtp({ phone: "+237xxxxxxx" })

Supabase should generate and send an OTP SMS

What happens:

No OTP is sent to the user, even though everything seems correctly configured.

I already set up Twilio credentials in the Supabase project settings.

Environment:

Platform: Supabase Cloud

SDK: @supabase/supabase-js@2.45.0

Framework: React (not Next.js)

Question:
Has anyone faced the same issue? Is there something special to configure to make Twilio work with signInWithOtp?
Supabase banner
SupabaseJoin
Supabase gives you the tools, documentation, and community that makes managing databases, authentication, and backend infrastructure a lot less overwhelming.
45,816Members
Resources

Similar Threads

Was this page helpful?
Recent Announcements

Similar Threads

OTP Not Getting Sent to Email
SupabaseSSupabase / help-and-questions
2mo ago
cannot send otp via SMS with Twilio
SupabaseSSupabase / help-and-questions
3mo ago
Twilio WA OTP Issue (Breaking)
SupabaseSSupabase / help-and-questions
8mo ago
signinwithotp
SupabaseSSupabase / help-and-questions
3y ago