serverless 52 aws 52 aws-lambda 52 middleware 52 lambda 52 typescript 51 nodejs 51 serverless-framework 50 serverless-express 50 serverless-applications 50 powertools 50 node 50 middy 50 Lambda 50 Middleware 50 Serverless 50 Framework 50 aws-powertools 50 aws-serverless 50 framework 50 javascript 50 AWS Lambda 49 AWS 49 Middy 43 API 16 HTTP 16 hacktoberfest 14 Headers 4 Header 4 S3 4 router 3 Body Parser 3 Security 3 WebSocket 3 Error 3 SQS 3 CloudFormation 2 Custom Response 2 DynamoDB 2 Multipart Body 2 Urlencode 2 JSON Body Parser 2 JSON 2 Credentials 2 Logger 2 WS 2 Batch 2 Helmet 2 Cross-Origin Resource Sharing 2 CORS 2 Content Encoding 1 Partial Response 1 Partial 1 Relational Database Service 1 RDS 1 Output 1 Input 1 Instances 1 Cloud Map 1 Service Discovery 1 helper 1 Cold start 1 Heart beat 1 WriteObjectResponse 1 gzip 1 brotli 1 deflate 1 AppConfig 1 Normalizer 1 S3 Key Normalizer 1 Secrets Manager 1 Hardening 1 Cache 1 error 1 error-handling 1 request-handler 1 services 1 lambda-function 1 lambda-functions 1 lifecycle 1 GetObjectResponse 1 Header normalizer 1 Content-Type 1 STS 1 Security Token Service 1 Serializer 1 Durable function 1 Function URL 1 Error Handling 1 Content Negotiation 1 SSM 1 EC2 Systems Manager 1 Parameters 1 Error Handler 1 Path Parser 1 Event loop 1 JSON Schema 1 Validator 1 Event normalizer 1 Kinesis 1