How to deploy NestJS services with graphql, serverless lambda in the Localstack? - node.js

Question

Solution
I found the solution, thanks for your time. StackOverflow doesn't let me answer me. >:(
Description
I would like to know what kind of configuration I need to perform to deploy a lambda Localstack of an application in NesJS that has Graphql, not RestApi. This is my configuration.
Is correct this configuration?
How can I get the fake link to access the playground across lambda Localstack?
Implementation
Configuration the nestJS lambda function project
import { ValidationPipe } from '#nestjs/common';
import { NestFactory } from '#nestjs/core';
import { ExpressAdapter } from '#nestjs/platform-express';
import serverlessExpress from '#vendia/serverless-express';
import { APIGatewayProxyHandler, Handler } from 'aws-lambda';
import express from 'express';
import { AppModule } from './app.module';
let cachedServer: Handler;
const bootstrapServer = async (): Promise<Handler> => {
const expressApp = express();
const app = await NestFactory.create(
AppModule,
new ExpressAdapter(expressApp),
);
app.useGlobalPipes(new ValidationPipe());
app.enableCors();
await app.init();
return serverlessExpress({
app: expressApp,
});
};
export const handler: APIGatewayProxyHandler = async (
event,
context,
callback,
) => {
if (!cachedServer) {
cachedServer = await bootstrapServer();
}
return cachedServer(event, context, callback);
};
Serverless.yml Configuration
service: test
provider:
name: aws
runtime: nodejs14.x
stage: ''
# profile: local # Config your AWS Profile
environment: # Service wide environment variables
NODE_ENV: local
GLOBAL_PREFIX: graphql
PORT: 4000
plugins:
# - serverless-plugin-typescript
# - serverless-plugin-optimize
# - serverless-offline
- serverless-localstack
custom:
localstack:
debug: true
stages:
- local
- dev
endpointFile: localstack_endpoints.json
individually: true
# serverless-offline:
# httpPort: 3000
functions:
main:
handler: dis/index.handler
# local:
# handler: dist/main.handler
# events:
# - http:
# path: /
# method: any
# cors: true
Docker Compose Localstack
version: '3.8'
services:
localstack:
image: localstack/localstack:latest
environment:
- AWS_DEFAULT_REGION=us-east-1
- EDGE_PORT=4566
- SERVICES=lambda,s3,cloudformation,sts
ports:
- '4566-4597:4566-4597'
volumes:
- "${TMPDIR:-/tmp}/localstack:/tmp/localstack"
- "/var/run/docker.sock:/var/run/docker.sock"
Services
{
"CloudFormation" : "http://localhost:4566",
"CloudWatch" : "http://localhost:4566",
"Lambda" : "http://localhost:4566",
"S3" : "http://localhost:4566"
}
Commands
serverless deploy --stage local
When executing this command I get this error
serverless info --stage local
When executing this command I get this information
serverless invoke local -f main -l
When executing this command

Answer 1

Not sure, but probably you have a typo here at Serverless.yml:
handler: dis/index.handler