## APIs and SDKs - RESTful API: **AVAILABLE SOON** - WebSocket: https://rpc.testnet.zkp.com - JavaScript SDK: npm install **AVAILABLE SOON** ## Documentation - [[ZKP/ZKP Testnet/Developer Resources/Smart Contract Example - Hello World on ZKP|Smart Contract Example - Hello World on ZKP]] * [[JSON-RPC API]] **Community Support** Technical Support: Either on [Telegram ](https://t.me/ZKPofficial)or [Discord](https://discord.gg/SQZhsYBNdV) in the appropriate channel. See also: [[ZKP/ZKP Testnet/Developer Resources/Smart Contract Example - Hello World on ZKP|Smart Contract Example - Hello World on ZKP]]