部署到 AWS Lambda（SAM）

SAM template

template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31

Parameters:
  HasheeAgentId: { Type: String, NoEcho: true }
  HasheeAgentToken: { Type: String, NoEcho: true }
  HasheeWebhookSecret: { Type: String, NoEcho: true }
  HasheeX25519Private: { Type: String, NoEcho: true }
  HasheeEd25519Private: { Type: String, NoEcho: true }

Resources:
  WebhookFunction:
    Type: AWS::Serverless::Function
    Properties:
      Runtime: nodejs22.x
      Handler: handlers/webhook.handler
      Timeout: 15
      MemorySize: 512
      Architectures: [arm64]
      FunctionUrlConfig: { AuthType: NONE }
      Environment:
        Variables:
          HASHEE_AGENT_ID: !Ref HasheeAgentId
          HASHEE_AGENT_TOKEN: !Ref HasheeAgentToken
          HASHEE_WEBHOOK_SECRET: !Ref HasheeWebhookSecret
          HASHEE_X25519_PRIVATE_BASE64: !Ref HasheeX25519Private
          HASHEE_ED25519_PRIVATE_BASE64: !Ref HasheeEd25519Private

Outputs:
  WebhookUrl:
    Value: !GetAtt WebhookFunctionUrl.FunctionUrl

Handler

handlers/webhook.ts

import { createWebhookDispatcher, restRequest } from "@hasheeai/agent-sdk-ts";

const dispatcher = createWebhookDispatcher({
  agentId: process.env.HASHEE_AGENT_ID!,
  token: process.env.HASHEE_AGENT_TOKEN!,
  secret: process.env.HASHEE_WEBHOOK_SECRET!,
  privateKeyBase64: process.env.HASHEE_X25519_PRIVATE_BASE64!,
  signingPrivateKeyBase64: process.env.HASHEE_ED25519_PRIVATE_BASE64!,

  onMessage: async (msg) => {
    if (msg.payload?.type !== "text") return;
    await restRequest({
      method: "POST",
      baseUrl: "https://api.hashee.ai",
      path: `/agents/${process.env.HASHEE_AGENT_ID}/messages`,
      token: process.env.HASHEE_AGENT_TOKEN!,
      body: {
        conversation_id: msg.conversation_id,
        payload: { type: "text", text: `Echo: ${msg.payload.text}` },
      },
    });
  },
});

export const handler = async (event: any) => {
  try {
    await dispatcher.handle(event.headers, event.body ?? "");
    return { statusCode: 200, body: "ok" };
  } catch (err: any) {
    return { statusCode: err?.statusCode ?? 500, body: "error" };
  }
};

部署

sam build
sam deploy --guided
# 输入 stack name / region / parameters
# 输出 WebhookUrl: https://abc123.lambda-url.us-east-1.on.aws/

注册 webhook

同 Cloudflare 配方 — 把 URL 改成 Lambda Function URL。

完整教程（含 SQS 异步队列 + DynamoDB 状态）

部署到 AWS Lambda — 完整教程