Version 2 of the Verify API has an improved developer experience and new features. Version 1 of the API will be maintained for the time being, but any new development will be on Version 2. Some of the exciting features of the V2 API include:
- PSD2 Secure Customer Authentication Support
- Improved Visibility and Insights
This guide provides an introduction to the 2.x Verify API and a set of guidelines to migrate an application from 1.x to 2.x.
Verify 2.x is now hosted on Twilio's API. The new base URL is:
V1 required an Authy API Key. The Verify V2 API uses your Twilio Credentials found in the Console like in the following request:
curl -XPOST https://verify.twilio.com/v2/Services \ -d FriendlyName=MyServiceName \ -u '[YOUR ACCOUNT SID]:[YOUR AUTH TOKEN]'
Twilio helper libraries now support Verify. You no longer need the separate Authy helper libraries. We officially support libraries for:
Check out our API Reference for examples and more information.
2.x relies on Services for configuration. In V1 you created an Authy or Verify Application and used that API Key to manage verifications. In V2 you need both your Twilio Credentials and a Service ID. You can create and update a Service in two ways:
V1 used country code and phone number as two separate parameters. In V2, phone numbers are processed as one parameter in E.164 format like this:
Only available with our new Verify API, view the status of your verifications in the console:
If you're a Copilot user or would like to bring your own messaging service instead of creating one through Verify, you can do so with the new Verify API. Contact Twilio Sales if you would like to learn more about this feature.
For a full example of the changes, take a look at this lightweight Python/Flask Example.