1/* 2Package customizations provides customizations for the Amazon S3-Control API client. 3 4This package provides support for following S3-Control customizations 5 6 BackfillInput Middleware: validates and backfills data from an ARN resource into a copy of operation input. 7 8 ProcessOutpostID Middleware: applied on CreateBucket, ListRegionalBuckets operation, triggers a custom endpoint generation flow. 9 10 ProcessARN Middleware: processes an ARN if provided as input and updates the endpoint as per the arn type. 11 12 UpdateEndpoint Middleware: resolves a custom endpoint as per s3-control config options. 13 14 15Dualstack support 16 17By default dualstack support for s3-control client is disabled. By enabling `UseDualstack` 18option on s3-control client, you can enable dualstack endpoint support. 19 20 21Endpoint customizations 22 23Customizations to lookup ARN, backfill input, process outpost id, process ARN 24needs to happen before request serialization. UpdateEndpoint middleware which mutates 25resources based on Options such as UseDualstack for modifying resolved endpoint 26are executed after request serialization. 27 28 Middleware layering: 29 30 Initialize : HTTP Request -> ARN Lookup -> BackfillInput -> Input-Validation -> Serialize step 31 32 Serialize : HTTP Request -> Process-OutpostID -> Process ARN -> operation serializer -> Update-Endpoint customization -> next middleware 33 34Customization option: 35 UseARNRegion (Disabled by Default) 36 37 UseDualstack (Disabled by Default) 38 39*/ 40package customizations 41