[Dúvida] Get não funciona, erro: route not found

Na terceira aula no video Gerenciando estados, meu post deu certo, mas o get da o seguinte erro,

{
    "currentRoute": "get - /api/results/65c784d0394c2c034f9e1676",
    "error": "Serverless-offline: route not found.",
    "existingRoutes": [
        "post - /api/results",
        "get - /api/results/:id"
    ],
    "statusCode": 404
}

Aqui está o handler, mas no meu projeto está nomeado como index e fiz a alteração para index no serverless.yml e demais arquivos tbm

'use strict'
const { MongoClient, ObjectId } = require("mongodb")

async function connectToDatabase () {
  const client = new MongoClient(process.env.MONGODB_CONNECTIONSTRING);
  const connection = await client.connect();
  return connection.db(process.env.MONGODB_DB_NAME)
}

function extractBody(event){
  if (!event?.body) {
    return {
      statusCode: 422,
      body: JSON.stringify({error: "Missing body"})
    }
  }
  return JSON.parse(event.body)
}

module.exports.sendResponse = async (event) => {
  const { name, answers } = extractBody(event)
  const correctQuestions = [3, 1, 0, 2]

  const totalCorrectAnswers = answers.reduce((acc, answer, index) => {
    if (answer === correctQuestions[index]) {
      acc++
    }
    return acc
  }, 0)

  const result = {
    name,
    answers,
    totalCorrectAnswers,
    totalAnswers: answers.length
  }

  const client = await connectToDatabase();
  const collection = await client.collection("results");
  const {insertedId} = await collection.insertOne(result)

  return {
  statusCode: 201,
  body: JSON.stringify({
    resultId: insertedId,
    __hypermedia: {
      href: `/results.html`,
      query: { id: insertedId }
    }
  }),
  headers: {
    'Content-Type': 'application/json'
    }
  }
}

module.exports.getResult = async (event) => {
  const client = await connectToDatabase();
  const collection = await client.collection("results");
  const result = await collection.findOne({
    _id: new ObjectId(event.pathParameters.id)
  });
  if (!result) {
    return {
      statusCode: 404,
      body: JSON.stringify({ 
        error: 'Result not found' 
    }),
    headers: {
      'Content-Type': 'application/json'
      }
    }
  }
  return {
    statusCode: 200,
    headers: {
      'Content-Type': 'application/json'
    },
    body: JSON.stringify(result)
  }
}

Aqui meu serverless.yml

org: guspucienik
app: gus-serverless
service: gus-serverless
frameworkVersion: '3'

params:
  default:
    dbName: alura-serverless
  dev:
    connectionString: mongodb://localhost:27017/alura-serverless
    
provider:
  name: aws
  runtime: nodejs18.x
  environment:
    MONGODB_CONNECTIONSTRING: ${param:connectionString}
    MONGODB_DB_NAME: ${param:dbName}

functions:
  sendResponse:
    handler: api/index.sendResponse
    events:
      - httpApi:
          path: /api/results
          method: post
          request:
            schemas:
              application/json: ${file(./schemas/sendResponse.json)}
  getResult:
    handler: api/index.getResult
    events:
      - httpApi:
          path: /api/results/:id
          method: get

plugins:
  - serverless-offline