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 javascript 50 Lambda 50 Middleware 50 Serverless 50 Framework 50 aws-powertools 50 aws-serverless 50 framework 50 AWS Lambda 49 AWS 49 Middy 43 API 16 HTTP 16 hacktoberfest 14 Security 4 S3 4 Headers 4 Header 4 WebSocket 3 router 3 SQS 3 Body Parser 3 Helmet 3 CloudFormation 2 Custom Response 2 WS 2 JSON 2 Error 2 JSON Body Parser 2 Credentials 2 Urlencode 2 DynamoDB 2 Multipart Body 2 Input 2 Batch 2 Logger 2 Output 2 Cross-Origin Resource Sharing 2 CORS 2 EC2 Systems Manager 1 Parameters 1 Path Parser 1 Metrics 1 Custom Metrics 1 Embedded Metrics 1 CloudWatch 1 Service Discovery 1 SCloud Map 1 Instances 1 RDS 1 Relational Database Service 1 Warmup 1 Heart beat 1 Cold start 1 API Gateway 1 PostToConnection 1 Partial 1 Partial Response 1 lambda-function 1 lambda-functions 1 lifecycle 1 Event normalizer 1 error 1 error-handling 1 request-handler 1 services 1 deflate 1 Cache 1 Hardening 1 brotli 1 gzip 1 Content Encoding 1 AppConfig 1 S3 Key Normalizer 1 Normalizer 1 Error Handling 1 STS 1 Security Token Service 1 Error Handler 1 GetObjectResponse 1 WriteObjectREsponse 1 Content Negotiation 1 Durable function 1 Kinesis 1 Function URL 1 SNS 1 util 1