Amazon Bedrock SDK for JavaScript

import { register } from "@arizeai/phoenix-otel";import { BedrockRuntimeClient } from "@aws-sdk/client-bedrock-runtime";import { BedrockInstrumentation } from "@arizeai/openinference-instrumentation-bedrock";// Initialize Phoenix tracingconst tracerProvider = register({  projectName: "bedrock-app",  // If Phoenix is running elsewhere:  // url: "https://your-phoenix.example.com",  // apiKey: process.env.PHOENIX_API_KEY,  // If using self-hosted Phoenix:  // url: "http://localhost:6006",});// Set up Bedrock instrumentationconst instrumentation = new BedrockInstrumentation();instrumentation.manuallyInstrument(BedrockRuntimeClient);console.log("Bedrock instrumentation registered");

import "./instrumentation.js";import { BedrockRuntimeClient, InvokeModelCommand } from "@aws-sdk/client-bedrock-runtime";const client = new BedrockRuntimeClient({ region: "us-east-1" });async function main() {  const payload = {    anthropic_version: "bedrock-2023-05-31",    max_tokens: 1024,    messages: [{ role: "user", content: "Write a haiku about clouds." }],  };  const command = new InvokeModelCommand({    modelId: "anthropic.claude-3-sonnet-20240229-v1:0",    contentType: "application/json",    body: JSON.stringify(payload),  });  const response = await client.send(command);  const responseBody = JSON.parse(new TextDecoder().decode(response.body));  console.log(responseBody.content[0].text);}main();