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NuGet · #461 most downloaded on NuGet
Twilio REST API helper library
Last release 16 days ago
10 Sep 2026
Release timing varies
gaps range from 1 weeks to 4 months
Nearly every release is documented
notes for 60 of the last 60 stable releases
2 versions withdrawn
withdrawn after publishing
127 years old
389 releases · first in 1900
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Fix Url parameters with percent encoded characters not being properly serialized before being sent to the API.
finishOnKey Gather Twiml attribute. Thanks @barclayadam!== not working. Issue #376.EncryptionType and EncryptionDetails parameters to call recordings.Video
DateCreatedAfter and DateCreatedBefore.Ttl parameter (in seconds, default value is 3600).SourceSid, Status, DateCreatedAfter and DateCreatedBefore to the convenience method for retrieving Room recordings.Wireless
One column per quarter.
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Make url parameter optional in Play Twiml.
locality property to available phone numbers and allow filter by inLocality option when searching available phone numbers.origin parameter to incoming phone numbers.announceUrl and announcUrlMethod properties for conference participants.Nothing published for this version
Rename room Recordings resource to RoomRecordings to avoid class name conflict (backwards incompatible).
Recordings resource to RoomRecordings to avoid class name conflict (backwards incompatible).Nothing published for this version
Added support for video.twilio.com.
video.twilio.com.Nothing published for this version
Set AssemblyVersion in dll correctly.
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Remove conference participant Beep and ConferenceRecord enums, use String instead (backwards incompatible).
Beep and ConferenceRecord enums, use String instead (backwards incompatible).recordingChannels, recordingStatusCallback, recordingStatusCallbackMethod, sipAuthUsername, sipAuthPassword, region, conferenceRecordingStatusCallback, conferenceRecordingStatusCallbackMethod parameter support to conference participant creation.Nothing published for this version
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Allow moving Phone Numbers to subaccounts
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Deprecate setting configurationProfileSid on grant.
validityPeriod to Message creationroom as preferred grant granularity.configurationProfileSid on grant.Nothing published for this version
Add answering machine detection to Programmable Voice
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Add Equals and GetHashCode to StringEnum
Equals and GetHashCode to StringEnumNothing published for this version
Fix bug with reading AvailablePhoneNumbers
AvailablePhoneNumbersaccounts.twilio.com subdomain
PublicKeyResourceSandboxResourceNothing published for this version
Fix async/await for MVC/WPF apps
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Remove erroneous JWT header in .NET 3.5
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The newest version of the twilio-csharp helper library!
New Major Version
The newest version of the twilio-csharp helper library!
This version brings a host of changes to update and modernize the twilio-csharp helper library. It is auto-generated to produce a more consistent and correct product.
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