Authentication & Authorization
apiKeyHTTPSCORS
Authentication & Authorization
GetOTP
Implement OTP flow quickly.
GetOTP API is a free Authentication & Authorization API that requires apiKey authentication, is served over HTTPS and does not support CORS, so it should be called from a server.
- Authentication
- apiKey
- HTTPS
- Yes
- CORS
- No
- Category
- Authentication & Authorization
Visit documentation ↗otp.dev
About OTP.dev
With just a simple API call, you can implement your one time password verification flow without worrying about retry or multiple verification channel logic.
- Provider
- OTP.dev
- Website
- otp.dev ↗
Details from otp.dev.
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GetOTP API alternatives
GetOTP API FAQ
Who provides the GetOTP API?
The GetOTP API is provided by OTP.dev (otp.dev). With just a simple API call, you can implement your one time password verification flow without worrying about retry or multiple verification channel logic.
Is the GetOTP API free?
Yes. The GetOTP API is listed in the Authentication & Authorization category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Does the GetOTP API require an API key?
Yes. The GetOTP API uses apiKey authentication, so you need to register for credentials before making requests.
Can I call the GetOTP API from the browser?
Not directly. The GetOTP API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.
Does the GetOTP API support HTTPS?
Yes. The GetOTP API is served over HTTPS, so it's safe to use in production.