local s3

handler.js

exports.hello = async (event) => {
  return {
    statusCode: 200,
    body: JSON.stringify({
      message: 'Go Serverless v4.0! Your function executed successfully!'
    })
  };
};


const { S3Client, PutObjectCommand } = require("@aws-sdk/client-s3");
module.exports.webhook = (event, context, callback) => {
  const client = new S3Client({
    forcePathStyle: true,
    credentials: {
      accessKeyId: "S3RVER", // This specific key is required when working offline
      secretAccessKey: "S3RVER",
    },
    endpoint: "http://localhost:4569",
  });
  client
    .send(
      new PutObjectCommand({
        Bucket: "052a36f5fb9elocalbucketz",
        Key: "1234",
        Body: Buffer.from("abcd"),
      })
    )
    .then(() => callback(null, "ok"));
};
module.exports.s3hook = (event, context) => {
  console.log(JSON.stringify(event));
  console.log(JSON.stringify(context));
  console.log(JSON.stringify(process.env));
};

serverless.yml

# "org" ensures this Service is used with the correct Serverless Framework Access Key.
org: igoralves1
# "app" enables Serverless Framework Dashboard features and sharing them with other Services.
app: ftest
# "service" is the name of this project. This will also be added to your AWS resource names.
service: ft

plugins:
  - serverless-offline

provider:
  name: aws
  runtime: nodejs20.x

custom:
  s3:
    host: localhost
    port: 8000
    directory: /tmp

resources:
  Resources:
    NewResource:
      Type: AWS::S3::Bucket
      Properties:
        BucketName: 052a36f5fb9elocalbucketz


functions:
  hello:
    handler: handler.hello

  testapi:
    handler: testapi.testapi
    events:
      - httpApi:
          method: POST
          path: /testapi

  webhook:
    handler: handler.webhook
    events:
      - http:
        method: GET
        path: /
  s3hook:
    handler: handler.s3hook
    events:
      - s3: 052a36f5fb9elocalbucketz
        event: s3:*