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S2 provides official SDKs in multiple languages to help you integrate durable streams into your applications. Each SDK offers idiomatic interfaces for interacting with the S2 API.

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Available SDKs

Rust SDK

Full-featured Rust SDK with async support and type safety

TypeScript SDK

TypeScript/JavaScript SDK with modern async patterns

Go SDK

Idiomatic Go SDK with goroutines and channels

Python SDK

Python SDK (migration to v1 API in progress)

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SDK Compatibility

All SDKs interact with the S2 REST API and support:
  • Account and basin management
  • Stream creation and configuration
  • Appending records with batching
  • Reading records with streaming
  • Access token management
  • Metrics retrieval

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Choosing an SDK

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Production Ready

These SDKs are fully compatible with the v1 API and recommended for production use:

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Migration Required

These SDKs need to be updated to support the v1 API:
  • Python SDK - Migration in progress
  • Java SDK - Migration in progress

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Common Patterns

All SDKs follow similar patterns for common operations:

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Initialization

Create an SDK client with your access token: 
use s2_sdk::{S2, types::S2Config};

let s2 = S2::new(S2Config::new("your_access_token"))?;

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Writing Records

Append records to streams: 
use s2_sdk::types::AppendRecord;

let producer = stream.producer(ProducerConfig::new());
let ticket = producer.submit(AppendRecord::new("data")?).await?;
let ack = ticket.await?;

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Reading Records

Read records from streams: 
use s2_sdk::types::ReadInput;

let mut batches = stream.read_session(ReadInput::new()).await?;
while let Some(batch) = batches.next().await {
    let batch = batch?;
    // Process batch
}

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Getting Help

  • Documentation: Each SDK has detailed documentation with examples
  • GitHub Issues: Report bugs or request features in the respective SDK repository
  • Discord: Join our Discord community
  • Email: Reach out at [email protected]

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Next Steps

Rust SDK Guide

Get started with the Rust SDK

REST API Reference

Explore the underlying REST API

Concepts

Learn about S2 core concepts

Examples

Browse code examples

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