TwilioClient for multi-tenancy apps

[MikeAlhayek]

Currently the C# twilio SDK does not allow us to use it in a multi-tenancy app. The problem with the existing code, is that is stores the username, password and others is a static variable. When you use this SDK with an app that supports multi-tenancy, you may end up using invalid parameters for requests since it is not thread-safe. If your are using an interface for the client, we could have easily replaced your default implementation with once that would work in a multi-tenancy apps.

[Swimburger]

While the docs all use the static client, you can instantiate your own ITwilioRestClient instances.
The Twilio.AspNet.Core library doesn't support multi-tenancy, but you can inspire on the source code and add support for it yourself: https://github.com/twilio-labs/twilio-aspnet/blob/main/src/Twilio.AspNet.Core/TwilioClientDependencyInjectionExtensions.cs

[jassent]

This thread on Stackoverflow titled "What Pattern to Use for TwilioRestClient with Dependency Injection" shows how to use TwilioClient in a multi-tenancy app. I can confirm it works and have 1 app that accesses multiple accounts with different AccountSid and AuthToken combinations and it interfaces with Polly v7 as well as Polly v8 for resilient httpclients.

[tiwarishubham635]

Closing this issue as resolved by above comments