lib/aws-sdk-opensearchservice/endpoints.rb in aws-sdk-opensearchservice-1.52.0 vs lib/aws-sdk-opensearchservice/endpoints.rb in aws-sdk-opensearchservice-1.53.0

@@ -12,885 +12,696 @@
   # @api private
   module Endpoints
 
     class AcceptInboundConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class AddDataSource
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class AddTags
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class AssociatePackage
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class AuthorizeVpcEndpointAccess
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class CancelDomainConfigChange
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class CancelServiceSoftwareUpdate
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class CreateDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class CreateOutboundConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class CreatePackage
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class CreateVpcEndpoint
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DeleteDataSource
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DeleteDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DeleteInboundConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DeleteOutboundConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DeletePackage
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DeleteVpcEndpoint
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeDomainAutoTunes
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeDomainChangeProgress
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeDomainConfig
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeDomainHealth
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeDomainNodes
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeDomains
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeDryRunProgress
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeInboundConnections
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeInstanceTypeLimits
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeOutboundConnections
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribePackages
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeReservedInstanceOfferings
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeReservedInstances
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DescribeVpcEndpoints
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class DissociatePackage
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class GetCompatibleVersions
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class GetDataSource
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class GetDomainMaintenanceStatus
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class GetPackageVersionHistory
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class GetUpgradeHistory
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class GetUpgradeStatus
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListDataSources
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListDomainMaintenances
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListDomainNames
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListDomainsForPackage
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListInstanceTypeDetails
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListPackagesForDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListScheduledActions
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListTags
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListVersions
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListVpcEndpointAccess
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListVpcEndpoints
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class ListVpcEndpointsForDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class PurchaseReservedInstanceOffering
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class RejectInboundConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class RemoveTags
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class RevokeVpcEndpointAccess
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class StartDomainMaintenance
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class StartServiceSoftwareUpdate
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class UpdateDataSource
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class UpdateDomainConfig
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class UpdatePackage
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class UpdateScheduledAction
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class UpdateVpcEndpoint
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
     class UpgradeDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::OpenSearchService::EndpointParameters.new(
           region: context.config.region,
           use_dual_stack: context.config.use_dualstack_endpoint,
           use_fips: context.config.use_fips_endpoint,
-          endpoint: endpoint,
+          endpoint: context.config.regional_endpoint ? nil : context.config.endpoint.to_s,
         )
       end
     end
 
   end