--- title: "Twilio API changes, deprecations and deadlines | Harbyn" description: "Twilio: 1 upcoming deadline and 27 recorded changes as of 2026-10-25, each with its source." canonical: "https://harbyn.com/vendors/twilio" last-updated: 2026-10-25 --- # Twilio: API changes and deadlines Markdown version of . Messaging. 1 upcoming deadline, 27 recorded changes. Every entry cites the Twilio page we read it from. ## What we read The Twilio pages and feeds our ingestion visits, politely and on a schedule. - **Changelog**: - **Releases**: - **Changelog**: ## What the scanner looks for How `harbyn scan` recognises Twilio in a repository, on your machine. Nothing leaves it. - **Packages**: `npm twilio`, `pypi twilio`, `go github.com/twilio/twilio-go` - **API hosts**: `api.twilio.com`, `verify.twilio.com`, `messaging.twilio.com`, `conversations.twilio.com`, `lookups.twilio.com` ## Upcoming deadlines | Deadline | Change | Use instead | Details | Source | | --- | --- | --- | --- | --- | | Nov 19, 2026 | Twilio Heightened Awareness Period (HAP) – November 19, 2026 - January 4, 2027 | - | - | | ## Change history Newest first, by the date Twilio announced it. This is the archive: past changes are not warnings, and changes we recorded after they took effect are marked as such. ### October 2026 - Oct 20, 2026, Feature: [Voice Recording Account Default Configuration generally available in us1](https://www.twilio.com/en-us/changelog/the-voice-recording-account-default-configuration-is-now-generally-available-in-us1) - Oct 16, 2026, Feature: [Voice Integrity registration now covers Verizon](https://www.twilio.com/en-us/changelog/voice-integrity-now-supports-all-three-major-us-networks) - Oct 15, 2026, Feature: [Webhook Configuration API is generally available](https://www.twilio.com/en-us/changelog/webhook-configuration-api-is-now-generally-available) - Oct 14, 2026, Feature: [Twilio Cohorts enters Private Beta](https://www.twilio.com/en-us/changelog/twilio-cohorts-for-native-list-building-and-bulk-messaging) - Oct 9, 2026, Feature: [Voice Insights tags HD audio calls](https://www.twilio.com/en-us/changelog/voice-insights-now-tags-hd-audio-calls) - Oct 8, 2026, Feature: [RCS messaging supported on all major Canadian carriers](https://www.twilio.com/en-us/changelog/rcs-messaging-now-supports-rogers-canada) - Oct 6, 2026, Feature: [TaskRouter and Studio available in Ireland (IE1)](https://www.twilio.com/en-us/changelog/taskrouter-studio-public-beta-ie1) - Oct 6, 2026, Feature: [Traffic Optimization Engine generally available](https://www.twilio.com/en-us/changelog/traffic-optimization-engine--toe--is-now-generally-available) - Oct 5, 2026, Feature: [Short Codes supported for SMS in IE1 data residency](https://www.twilio.com/en-us/changelog/short-codes-are-now-supported-in-data-residency-for-sms--eu-) - Oct 1, 2026, Feature: [Batch Transcription Configuration is generally available](https://www.twilio.com/en-us/changelog/batchtranscriptionconfigurationGA) - Oct 1, 2026, Feature: [Voice Insights shows why carriers blocked a call](https://www.twilio.com/en-us/changelog/voice-insights-shows-why-carriers-block-your-calls-603-reason) ### September 2026 - Sep 30, 2026, Rate limit: [Account-level rate limits on the Content API](https://www.twilio.com/en-us/changelog/content-api-rate-limits) - Sep 30, 2026, Feature: [Video Media SDK for Node.js in public beta](https://www.twilio.com/en-us/changelog/twilio-video-media-sdk-for-node-js-now-in-public-beta) - Sep 27, 2026, Feature: [On-demand rule execution and Conversation metadata are generally available](https://www.twilio.com/en-us/changelog/on-demand-rule-execution-and-conversation-metadata-now-generally) - Sep 25, 2026, Feature: [Twilio Voice React Native SDK adds Expo Support](https://www.twilio.com/en-us/changelog/twilio-voice-react-native-sdk-adds-expo-support) - Sep 24, 2026, Notice: [Twilio Profiles widgets are now available in Studio](https://www.twilio.com/en-us/changelog/twilio-profiles-widgets-in-studio) - Sep 23, 2026, Breaking change: [Conference list endpoint will default to in-progress conferences only on September 30, 2026](https://harbyn.com/changes/twilio/2026-09-23-conference-list-endpoint-will-default-to-in-progress-conferences-only-on-septemb.md) (effective Sep 30, 2026) - Sep 22, 2026, Behavior change: [Real-Time Transcriptions provider failover on by default from October 22, 2026](https://harbyn.com/changes/twilio/2026-09-22-introducing-provider-failover-and-auto-mode-provider-selection-for-real-time-tra.md) (effective Oct 22, 2026) - Sep 22, 2026, Retirement: [Verify Events: Verification Attempt DLR event type will be discontinued](https://harbyn.com/changes/twilio/2026-09-22-verify-events-verification-attempt-dlr-event-type-will-be-discontinued.md) (effective Sep 22, 2026; recorded after the fact) - Sep 17, 2026, Feature: [Twilio integration with Salesforce Service Cloud Voice is now Omnichannel](https://www.twilio.com/en-us/changelog/twilio-integration-with-salesforce-service-cloud-voice-is-now-om) - Sep 17, 2026, Behavior change: [Voice Recording Storage billing updates](https://harbyn.com/changes/twilio/2026-09-17-voice-recording-storage-billing-updates.md) (effective Sep 17, 2026; recorded after the fact) - Sep 9, 2026, Notice: [ElevenLabs Voices for Say is now Public Beta](https://www.twilio.com/en-us/changelog/elevenlabs-voices-for-say-is-now-public-beta) - Sep 8, 2026, Feature: [Webhook Configuration API is now in Public Beta](https://www.twilio.com/en-us/changelog/webhook-configuration-api-public-beta) - Sep 4, 2026, Breaking change: [International call forwarding compliance blocking for Spain and France](https://harbyn.com/changes/twilio/2026-09-04-international-call-forwarding-compliance-blocking-for-spain-france.md) - Sep 2, 2026, Breaking change: [Critical fix: Java Helper Library 13.0.0: fixes crash on unknown fields in nested API responses](https://harbyn.com/changes/twilio/2026-09-02-critical-fix-java-helper-library-13-0-0-fixes-crash-on-unknown-fields-in-nested.md) - Sep 2, 2026, Notice: [Verify Custom Templates are now Generally Available](https://www.twilio.com/en-us/changelog/verify-custom-templates-are-now-generally-available)