v0.1.0 - Initial Release

SmsBridge v0.1.0

Initial release of SmsBridge — a provider-agnostic .NET SDK for sending SMS through multiple providers via one clean interface.

Features

• ISmsClient abstraction — application code never references a provider directly
• Twilio and Vonage providers (raw REST, no vendor SDKs)
• Configuration-based provider selection and per-message provider override
• Automatic failover to a backup provider on transient errors
• ASP.NET Core DI integration via AddSmsBridge() fluent builder
• Options validation at startup
• Structured logging via ILogger<T> (no secrets logged)
• OpenTelemetry ActivitySource instrumentation around sends
• Webhook normalisation for Twilio and Vonage delivery callbacks
• Targets net8.0 and net9.0

Getting Started

dotnet add package SmsBridge

builder.Services.AddSmsBridge(opts => { opts.DefaultProvider = "twilio"; })
    .UseTwilio("twilio", o => { o.AccountSid = "..."; o.AuthToken = "..."; o.From = "+1..."; });