text: **OpenAPI**
  
  The OpenAPI 3 deﬁnition allows you to import and export APIs using API Gateway. OpenAPI is a 
  
  standard format that is language agnostic and vendor-neutral and is used to deﬁne and structure 
  
  REST APIs. There are many Open API extensions to support the AWS-speciﬁc authorization and API 
  
  Gateway-speciﬁc API interactions for REST APIs and HTTP APIs. 