text: Serverless 
  
  **What is API Gateway?**
  
  Amazon API Gateway is an AWS service for creating, publishing, maintaining, monitoring, and 
  securing REST, HTTP, and WebSocket APIs. API Gateway can transform inbound web requests into 
  *events*that are processed by Lambda functions, AWS services, and HTTP endpoints. 
  
  API Gateway can process many concurrent API calls and provides additional management 
  
  capabilities, including: 
  
  • Authorization, authentication, and API Keys for access control 
  
  • Documentation and version control 
  
  • OpenAPI 3.0 import and export 