docs: func (s *CreateAuthorizerInput) Validate() error {
  	invalidParams := request.ErrInvalidParams{Context: "CreateAuthorizerInput"}
  	if s.ApiId == nil {
  		invalidParams.Add(request.NewErrParamRequired("ApiId"))
  	}
  	if s.ApiId != nil && len(*s.ApiId) < 1 {
  		invalidParams.Add(request.NewErrParamMinLen("ApiId", 1))
  	}
  	if s.AuthorizerType == nil {
  		invalidParams.Add(request.NewErrParamRequired("AuthorizerType"))
  	}
  	if s.AuthorizerUri == nil {
  		invalidParams.Add(request.NewErrParamRequired("AuthorizerUri"))
  	}
  	if s.IdentitySource == nil {
  		invalidParams.Add(request.NewErrParamRequired("IdentitySource"))
  	}
  	if s.Name == nil {
  		invalidParams.Add(request.NewErrParamRequired("Name"))
  	}
  
  	if invalidParams.Len() > 0 {
  		return invalidParams
  	}
  	return nil
  }