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Version: 13.x (Current)


All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.2.0] 2024-03-07

  • Update Node.js to v20 (LTS)


  • Add configuration for Kaleyra provider
  • Add client for Kaleyra provider
  • Use Kaleyra client in POST /send

[1.1.0] 2023-06-27

  • Add documentation with OTP fraud prevention features
  • Add a configurable rate limit to prevent OTP fraud on Twilio
  • Add check on Twilio account balance before sending SMS to prevent OTP fraud
  • Add exponential delay to sent sms to prevent OTP fraud

[1.0.0] 2021-10-08

  • First release