Product changelog and announcements

Requiring HTTP authentication for stored media is now considered industry best practice, and it will be enforced by Twilio. Effective July 31, 2023, Twilio will enforce HTTP Basic Authentication for Programmable Voice and Programmable Messaging Media.

Verify Fraud Guard Protection Modes lets you adjust your protection level on Fraud Guard. Check it out on your Twilio Console by navigating to the Verify Services page and selecting your Service, where you can view Fraud Guard under the SMS tab. Read our documentation to learn more about it. 

As of June 5, 2023, Twilio SendGrid no longer supports TLS v1.0 and v1.1 for mail send. Any connection attempts made after this date will fail. Due to TLS security vulnerabilities, we’re taking steps to make our mail pipeline safer. For more information on this as well as how to remediate any issues, please visit our docs page: Support for TLS 1.2

With Regional Segment, you can now personalize experiences using native email and SMS channels on Engage EU infrastructure.

Using Engage Premier, you can create personalized email campaigns, send targeted SMS notifications, and deliver tailored messages.

This expansion into the EU market reinforces Segment’s commitment to meet specific customer needs by offering localized infrastructure.

Twilio has released error codes for campaign review process. With this latest update, customers can easily identify the reason for campaign rejection with an error code and description through US App to Person (A2P) Campaign Resource. For a detailed list of all error codes please visit Twilio Error and Warning Dictionary.

To learn more about these error codes, please read the Twilio support article. Additionally, be sure to check out our code samples and API guidelines in Twilio docs. We hope that these updates will help make your messaging experience with Twilio even smoother!

You can now filter the results returned by the Read Multiple Conversations API by created date and state. 

Delivery Overview’s Public Beta is available to all users. 

This feature enables self-service debugging and performance monitoring for Classic Streaming Connections and Functions Connections.

For more information, see the Delivery Overview documentation.