Tech article advises keeping OTP verification logic separate from SMS delivery status
A technical article published on DEV Community outlines a method for handling OTP logins when SMS providers lack webhooks. It emphasizes that authentication decisions should be made by the application's verification system, not by SMS delivery status. The article describes separating authentication timelines, where credentials are issued and verified, from transport timelines, where SMS delivery is polled asynchronously. This separation prevents delivery delays or failures from incorrectly invalidating valid credentials. The approach is presented as applicable to scenarios like edtech password resets and hotel check-in verifications.
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