lib/aws-sdk-elasticsearchservice/endpoints.rb in aws-sdk-elasticsearchservice-1.91.0 vs lib/aws-sdk-elasticsearchservice/endpoints.rb in aws-sdk-elasticsearchservice-1.92.0

@@ -12,717 +12,564 @@
   # @api private
   module Endpoints
 
     class AcceptInboundCrossClusterSearchConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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 CancelElasticsearchServiceSoftwareUpdate
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 CreateElasticsearchDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 CreateOutboundCrossClusterSearchConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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 DeleteElasticsearchDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DeleteElasticsearchServiceRole
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DeleteInboundCrossClusterSearchConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DeleteOutboundCrossClusterSearchConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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 DescribeElasticsearchDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DescribeElasticsearchDomainConfig
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DescribeElasticsearchDomains
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DescribeElasticsearchInstanceTypeLimits
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DescribeInboundCrossClusterSearchConnections
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DescribeOutboundCrossClusterSearchConnections
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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 DescribeReservedElasticsearchInstanceOfferings
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 DescribeReservedElasticsearchInstances
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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 GetCompatibleElasticsearchVersions
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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 ListElasticsearchInstanceTypes
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 ListElasticsearchVersions
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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 PurchaseReservedElasticsearchInstanceOffering
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 RejectInboundCrossClusterSearchConnection
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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 StartElasticsearchServiceSoftwareUpdate
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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 UpdateElasticsearchDomainConfig
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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::ElasticsearchService::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::ElasticsearchService::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 UpgradeElasticsearchDomain
       def self.build(context)
-        unless context.config.regional_endpoint
-          endpoint = context.config.endpoint.to_s
-        end
         Aws::ElasticsearchService::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