• Service APIs for “OTPValidation” (see APIBacklog.md)
  • One Time Password SMS API performs real-time checks to verify that the user possessed the device that carries the indicated mobile phone number.
  • It provides a frequent method of verifying possession of the device by delivering an OTP (one-time password) through SMS and validating it afterwards.
  • NOTE: The scope of this API family should be limited (at least at a first stage) to 4G and 5G.
• Describe, develop, document and test the APIs (with 1-2 Telcos)
  • Started: October 2022
  • Location: virtually

Current schedule, registration, & meeting links are available on the confluence page: Meetings information
Since April 4th 2024 WG meeting minutes are placed in OTP Validation Wiki Confluence site

• Note: Please be aware that the project will have frequent updates to the main branch. There are no compatibility guarantees associated with code in any branch, including main, until a new release is created. For example, changes may be reverted before a release is created. For best results, use the latest available release.
• The latest pre-release of OTPValidation is r1.1. The pre-release contains the release candidate of the first stable version of the one-time-password-sms API. The pre-release is suitable for implementors.
• The Release Tag is r1.1.
  • API definition with inline documentation:
    • OpenAPI YAML spec file
    • View it on ReDoc
    • View it on Swagger Editor
• The previous version 0.5.0 is available on release-0.5.0 branch.

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• View the GitHub repository for this Sub Project here: https://github.com/camaraproject/OTPvalidationAPI