{
  "version":"2.0",
  "metadata":{
    "apiVersion":"2021-01-01",
    "endpointPrefix":"memory-db",
    "jsonVersion":"1.1",
    "protocol":"json",
    "serviceAbbreviation":"Amazon MemoryDB",
    "serviceFullName":"Amazon MemoryDB",
    "serviceId":"MemoryDB",
    "signatureVersion":"v4",
    "signingName":"memorydb",
    "targetPrefix":"AmazonMemoryDB",
    "uid":"memorydb-2021-01-01"
  },
  "operations":{
    "BatchUpdateCluster":{
      "name":"BatchUpdateCluster",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"BatchUpdateClusterRequest"},
      "output":{"shape":"BatchUpdateClusterResponse"},
      "errors":[
        {"shape":"ServiceUpdateNotFoundFault"},
        {"shape":"InvalidParameterValueException"}
      ]
    },
    "CopySnapshot":{
      "name":"CopySnapshot",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CopySnapshotRequest"},
      "output":{"shape":"CopySnapshotResponse"},
      "errors":[
        {"shape":"SnapshotAlreadyExistsFault"},
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"SnapshotQuotaExceededFault"},
        {"shape":"InvalidSnapshotStateFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"},
        {"shape":"TagQuotaPerResourceExceeded"}
      ]
    },
    "CreateACL":{
      "name":"CreateACL",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateACLRequest"},
      "output":{"shape":"CreateACLResponse"},
      "errors":[
        {"shape":"UserNotFoundFault"},
        {"shape":"DuplicateUserNameFault"},
        {"shape":"ACLAlreadyExistsFault"},
        {"shape":"DefaultUserRequired"},
        {"shape":"ACLQuotaExceededFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TagQuotaPerResourceExceeded"}
      ]
    },
    "CreateCluster":{
      "name":"CreateCluster",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateClusterRequest"},
      "output":{"shape":"CreateClusterResponse"},
      "errors":[
        {"shape":"ClusterAlreadyExistsFault"},
        {"shape":"SubnetGroupNotFoundFault"},
        {"shape":"ClusterQuotaForCustomerExceededFault"},
        {"shape":"NodeQuotaForClusterExceededFault"},
        {"shape":"NodeQuotaForCustomerExceededFault"},
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"InsufficientClusterCapacityFault"},
        {"shape":"InvalidVPCNetworkStateFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"ShardsPerClusterQuotaExceededFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"},
        {"shape":"InvalidCredentialsException"},
        {"shape":"TagQuotaPerResourceExceeded"},
        {"shape":"ACLNotFoundFault"},
        {"shape":"InvalidACLStateFault"}
      ]
    },
    "CreateParameterGroup":{
      "name":"CreateParameterGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateParameterGroupRequest"},
      "output":{"shape":"CreateParameterGroupResponse"},
      "errors":[
        {"shape":"ParameterGroupQuotaExceededFault"},
        {"shape":"ParameterGroupAlreadyExistsFault"},
        {"shape":"InvalidParameterGroupStateFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"TagQuotaPerResourceExceeded"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "CreateSnapshot":{
      "name":"CreateSnapshot",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateSnapshotRequest"},
      "output":{"shape":"CreateSnapshotResponse"},
      "errors":[
        {"shape":"SnapshotAlreadyExistsFault"},
        {"shape":"ClusterNotFoundFault"},
        {"shape":"InvalidClusterStateFault"},
        {"shape":"SnapshotQuotaExceededFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterCombinationException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TagQuotaPerResourceExceeded"}
      ]
    },
    "CreateSubnetGroup":{
      "name":"CreateSubnetGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateSubnetGroupRequest"},
      "output":{"shape":"CreateSubnetGroupResponse"},
      "errors":[
        {"shape":"SubnetGroupAlreadyExistsFault"},
        {"shape":"SubnetGroupQuotaExceededFault"},
        {"shape":"SubnetQuotaExceededFault"},
        {"shape":"InvalidSubnet"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"SubnetNotAllowedFault"},
        {"shape":"TagQuotaPerResourceExceeded"}
      ]
    },
    "CreateUser":{
      "name":"CreateUser",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateUserRequest"},
      "output":{"shape":"CreateUserResponse"},
      "errors":[
        {"shape":"UserAlreadyExistsFault"},
        {"shape":"UserQuotaExceededFault"},
        {"shape":"DuplicateUserNameFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"},
        {"shape":"TagQuotaPerResourceExceeded"}
      ]
    },
    "DeleteACL":{
      "name":"DeleteACL",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteACLRequest"},
      "output":{"shape":"DeleteACLResponse"},
      "errors":[
        {"shape":"ACLNotFoundFault"},
        {"shape":"InvalidACLStateFault"},
        {"shape":"InvalidParameterValueException"}
      ]
    },
    "DeleteCluster":{
      "name":"DeleteCluster",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteClusterRequest"},
      "output":{"shape":"DeleteClusterResponse"},
      "errors":[
        {"shape":"ClusterNotFoundFault"},
        {"shape":"InvalidClusterStateFault"},
        {"shape":"SnapshotAlreadyExistsFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DeleteParameterGroup":{
      "name":"DeleteParameterGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteParameterGroupRequest"},
      "output":{"shape":"DeleteParameterGroupResponse"},
      "errors":[
        {"shape":"InvalidParameterGroupStateFault"},
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DeleteSnapshot":{
      "name":"DeleteSnapshot",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteSnapshotRequest"},
      "output":{"shape":"DeleteSnapshotResponse"},
      "errors":[
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"InvalidSnapshotStateFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DeleteSubnetGroup":{
      "name":"DeleteSubnetGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteSubnetGroupRequest"},
      "output":{"shape":"DeleteSubnetGroupResponse"},
      "errors":[
        {"shape":"SubnetGroupInUseFault"},
        {"shape":"SubnetGroupNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"}
      ]
    },
    "DeleteUser":{
      "name":"DeleteUser",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteUserRequest"},
      "output":{"shape":"DeleteUserResponse"},
      "errors":[
        {"shape":"InvalidUserStateFault"},
        {"shape":"UserNotFoundFault"},
        {"shape":"InvalidParameterValueException"}
      ]
    },
    "DescribeACLs":{
      "name":"DescribeACLs",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeACLsRequest"},
      "output":{"shape":"DescribeACLsResponse"},
      "errors":[
        {"shape":"ACLNotFoundFault"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeClusters":{
      "name":"DescribeClusters",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeClustersRequest"},
      "output":{"shape":"DescribeClustersResponse"},
      "errors":[
        {"shape":"ClusterNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeEngineVersions":{
      "name":"DescribeEngineVersions",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeEngineVersionsRequest"},
      "output":{"shape":"DescribeEngineVersionsResponse"},
      "errors":[
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeEvents":{
      "name":"DescribeEvents",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeEventsRequest"},
      "output":{"shape":"DescribeEventsResponse"},
      "errors":[
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeParameterGroups":{
      "name":"DescribeParameterGroups",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeParameterGroupsRequest"},
      "output":{"shape":"DescribeParameterGroupsResponse"},
      "errors":[
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeParameters":{
      "name":"DescribeParameters",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeParametersRequest"},
      "output":{"shape":"DescribeParametersResponse"},
      "errors":[
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeReservedNodes":{
      "name":"DescribeReservedNodes",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeReservedNodesRequest"},
      "output":{"shape":"DescribeReservedNodesResponse"},
      "errors":[
        {"shape":"ReservedNodeNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeReservedNodesOfferings":{
      "name":"DescribeReservedNodesOfferings",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeReservedNodesOfferingsRequest"},
      "output":{"shape":"DescribeReservedNodesOfferingsResponse"},
      "errors":[
        {"shape":"ReservedNodesOfferingNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeServiceUpdates":{
      "name":"DescribeServiceUpdates",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeServiceUpdatesRequest"},
      "output":{"shape":"DescribeServiceUpdatesResponse"},
      "errors":[
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeSnapshots":{
      "name":"DescribeSnapshots",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeSnapshotsRequest"},
      "output":{"shape":"DescribeSnapshotsResponse"},
      "errors":[
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "DescribeSubnetGroups":{
      "name":"DescribeSubnetGroups",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeSubnetGroupsRequest"},
      "output":{"shape":"DescribeSubnetGroupsResponse"},
      "errors":[
        {"shape":"SubnetGroupNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"}
      ]
    },
    "DescribeUsers":{
      "name":"DescribeUsers",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeUsersRequest"},
      "output":{"shape":"DescribeUsersResponse"},
      "errors":[
        {"shape":"UserNotFoundFault"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "FailoverShard":{
      "name":"FailoverShard",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"FailoverShardRequest"},
      "output":{"shape":"FailoverShardResponse"},
      "errors":[
        {"shape":"APICallRateForCustomerExceededFault"},
        {"shape":"InvalidClusterStateFault"},
        {"shape":"ShardNotFoundFault"},
        {"shape":"ClusterNotFoundFault"},
        {"shape":"TestFailoverNotAvailableFault"},
        {"shape":"InvalidKMSKeyFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "ListAllowedNodeTypeUpdates":{
      "name":"ListAllowedNodeTypeUpdates",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"ListAllowedNodeTypeUpdatesRequest"},
      "output":{"shape":"ListAllowedNodeTypeUpdatesResponse"},
      "errors":[
        {"shape":"ClusterNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterCombinationException"},
        {"shape":"InvalidParameterValueException"}
      ]
    },
    "ListTags":{
      "name":"ListTags",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"ListTagsRequest"},
      "output":{"shape":"ListTagsResponse"},
      "errors":[
        {"shape":"ClusterNotFoundFault"},
        {"shape":"InvalidClusterStateFault"},
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"SubnetGroupNotFoundFault"},
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"InvalidARNFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"UserNotFoundFault"},
        {"shape":"ACLNotFoundFault"}
      ]
    },
    "PurchaseReservedNodesOffering":{
      "name":"PurchaseReservedNodesOffering",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"PurchaseReservedNodesOfferingRequest"},
      "output":{"shape":"PurchaseReservedNodesOfferingResponse"},
      "errors":[
        {"shape":"ReservedNodesOfferingNotFoundFault"},
        {"shape":"ReservedNodeAlreadyExistsFault"},
        {"shape":"ReservedNodeQuotaExceededFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"TagQuotaPerResourceExceeded"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "ResetParameterGroup":{
      "name":"ResetParameterGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"ResetParameterGroupRequest"},
      "output":{"shape":"ResetParameterGroupResponse"},
      "errors":[
        {"shape":"InvalidParameterGroupStateFault"},
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "TagResource":{
      "name":"TagResource",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"TagResourceRequest"},
      "output":{"shape":"TagResourceResponse"},
      "errors":[
        {"shape":"ClusterNotFoundFault"},
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"SubnetGroupNotFoundFault"},
        {"shape":"InvalidClusterStateFault"},
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"UserNotFoundFault"},
        {"shape":"ACLNotFoundFault"},
        {"shape":"TagQuotaPerResourceExceeded"},
        {"shape":"InvalidARNFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"}
      ]
    },
    "UntagResource":{
      "name":"UntagResource",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"UntagResourceRequest"},
      "output":{"shape":"UntagResourceResponse"},
      "errors":[
        {"shape":"ClusterNotFoundFault"},
        {"shape":"InvalidClusterStateFault"},
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"SubnetGroupNotFoundFault"},
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"InvalidARNFault"},
        {"shape":"TagNotFoundFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"UserNotFoundFault"},
        {"shape":"ACLNotFoundFault"}
      ]
    },
    "UpdateACL":{
      "name":"UpdateACL",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"UpdateACLRequest"},
      "output":{"shape":"UpdateACLResponse"},
      "errors":[
        {"shape":"ACLNotFoundFault"},
        {"shape":"UserNotFoundFault"},
        {"shape":"DuplicateUserNameFault"},
        {"shape":"DefaultUserRequired"},
        {"shape":"InvalidACLStateFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "UpdateCluster":{
      "name":"UpdateCluster",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"UpdateClusterRequest"},
      "output":{"shape":"UpdateClusterResponse"},
      "errors":[
        {"shape":"ClusterNotFoundFault"},
        {"shape":"InvalidClusterStateFault"},
        {"shape":"InvalidNodeStateFault"},
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"InvalidVPCNetworkStateFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidKMSKeyFault"},
        {"shape":"NodeQuotaForClusterExceededFault"},
        {"shape":"ClusterQuotaForCustomerExceededFault"},
        {"shape":"ShardsPerClusterQuotaExceededFault"},
        {"shape":"NodeQuotaForCustomerExceededFault"},
        {"shape":"NoOperationFault"},
        {"shape":"InvalidACLStateFault"},
        {"shape":"ACLNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "UpdateParameterGroup":{
      "name":"UpdateParameterGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"UpdateParameterGroupRequest"},
      "output":{"shape":"UpdateParameterGroupResponse"},
      "errors":[
        {"shape":"ParameterGroupNotFoundFault"},
        {"shape":"InvalidParameterGroupStateFault"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    },
    "UpdateSubnetGroup":{
      "name":"UpdateSubnetGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"UpdateSubnetGroupRequest"},
      "output":{"shape":"UpdateSubnetGroupResponse"},
      "errors":[
        {"shape":"SubnetGroupNotFoundFault"},
        {"shape":"SubnetQuotaExceededFault"},
        {"shape":"SubnetInUse"},
        {"shape":"InvalidSubnet"},
        {"shape":"ServiceLinkedRoleNotFoundFault"},
        {"shape":"SubnetNotAllowedFault"}
      ]
    },
    "UpdateUser":{
      "name":"UpdateUser",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"UpdateUserRequest"},
      "output":{"shape":"UpdateUserResponse"},
      "errors":[
        {"shape":"UserNotFoundFault"},
        {"shape":"InvalidUserStateFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ]
    }
  },
  "shapes":{
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      "members":{
        "Name":{"shape":"String"},
        "Status":{"shape":"String"},
        "UserNames":{"shape":"UserNameList"},
        "MinimumEngineVersion":{"shape":"String"},
        "PendingChanges":{"shape":"ACLPendingChanges"},
        "Clusters":{"shape":"ACLClusterNameList"},
        "ARN":{"shape":"String"}
      }
    },
    "ACLAlreadyExistsFault":{
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      "members":{
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    },
    "ACLClusterNameList":{
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    },
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      "member":{"shape":"ACL"}
    },
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      "type":"string",
      "min":1,
      "pattern":"[a-zA-Z][a-zA-Z0-9\\-]*"
    },
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    },
    "ACLNotFoundFault":{
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      "members":{
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        "UserNamesToAdd":{"shape":"UserNameList"}
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    },
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    },
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      "members":{
        "ACLToApply":{"shape":"ACLName"}
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    },
    "APICallRateForCustomerExceededFault":{
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      "members":{
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      "exception":true
    },
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      "enum":[
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        "multiaz"
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      "pattern":".*\\S.*"
    },
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        "Type":{"shape":"AuthenticationType"},
        "PasswordCount":{"shape":"IntegerOptional"}
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        "Type":{"shape":"InputAuthenticationType"},
        "Passwords":{"shape":"PasswordListInput"}
      }
    },
    "AuthenticationType":{
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        "iam"
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      "required":["ClusterNames"],
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        "Description":{"shape":"String"},
        "Status":{"shape":"String"},
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        "NodeType":{"shape":"String"},
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        "ParameterGroupStatus":{"shape":"String"},
        "SecurityGroups":{"shape":"SecurityGroupMembershipList"},
        "SubnetGroupName":{"shape":"String"},
        "TLSEnabled":{"shape":"BooleanOptional"},
        "KmsKeyId":{"shape":"String"},
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        "SnsTopicArn":{"shape":"String"},
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        "SnapshotRetentionLimit":{"shape":"IntegerOptional"},
        "MaintenanceWindow":{"shape":"String"},
        "SnapshotWindow":{"shape":"String"},
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        "AutoMinorVersionUpgrade":{"shape":"BooleanOptional"},
        "DataTiering":{"shape":"DataTieringStatus"}
      }
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        "Port":{"shape":"IntegerOptional"},
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        "SubnetGroupName":{"shape":"String"},
        "VpcId":{"shape":"String"},
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        "SnapshotWindow":{"shape":"String"},
        "NumShards":{"shape":"IntegerOptional"},
        "Shards":{"shape":"ShardDetails"}
      }
    },
    "ClusterList":{
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      "member":{"shape":"Cluster"}
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    "ClusterNameList":{
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      "member":{"shape":"String"},
      "max":20
    },
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      "members":{
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      "exception":true
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      "members":{
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        "ACLs":{"shape":"ACLsUpdateStatus"},
        "ServiceUpdates":{"shape":"PendingModifiedServiceUpdateList"}
      }
    },
    "ClusterQuotaForCustomerExceededFault":{
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      "members":{
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      "exception":true
    },
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      "type":"structure",
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        "TargetSnapshotName"
      ],
      "members":{
        "SourceSnapshotName":{"shape":"String"},
        "TargetSnapshotName":{"shape":"String"},
        "TargetBucket":{"shape":"TargetBucket"},
        "KmsKeyId":{"shape":"KmsKeyId"},
        "Tags":{"shape":"TagList"}
      }
    },
    "CopySnapshotResponse":{
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      "members":{
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    "CreateACLRequest":{
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        "ACLName":{"shape":"String"},
        "UserNames":{"shape":"UserNameListInput"},
        "Tags":{"shape":"TagList"}
      }
    },
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      "members":{
        "ACL":{"shape":"ACL"}
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    },
    "CreateClusterRequest":{
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        "NodeType",
        "ACLName"
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        "ClusterName":{"shape":"String"},
        "NodeType":{"shape":"String"},
        "ParameterGroupName":{"shape":"String"},
        "Description":{"shape":"String"},
        "NumShards":{"shape":"IntegerOptional"},
        "NumReplicasPerShard":{"shape":"IntegerOptional"},
        "SubnetGroupName":{"shape":"String"},
        "SecurityGroupIds":{"shape":"SecurityGroupIdsList"},
        "MaintenanceWindow":{"shape":"String"},
        "Port":{"shape":"IntegerOptional"},
        "SnsTopicArn":{"shape":"String"},
        "TLSEnabled":{"shape":"BooleanOptional"},
        "KmsKeyId":{"shape":"String"},
        "SnapshotArns":{"shape":"SnapshotArnsList"},
        "SnapshotName":{"shape":"String"},
        "SnapshotRetentionLimit":{"shape":"IntegerOptional"},
        "Tags":{"shape":"TagList"},
        "SnapshotWindow":{"shape":"String"},
        "ACLName":{"shape":"ACLName"},
        "EngineVersion":{"shape":"String"},
        "AutoMinorVersionUpgrade":{"shape":"BooleanOptional"},
        "DataTiering":{"shape":"BooleanOptional"}
      }
    },
    "CreateClusterResponse":{
      "type":"structure",
      "members":{
        "Cluster":{"shape":"Cluster"}
      }
    },
    "CreateParameterGroupRequest":{
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      "required":[
        "ParameterGroupName",
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      "members":{
        "ParameterGroupName":{"shape":"String"},
        "Family":{"shape":"String"},
        "Description":{"shape":"String"},
        "Tags":{"shape":"TagList"}
      }
    },
    "CreateParameterGroupResponse":{
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      "members":{
        "ParameterGroup":{"shape":"ParameterGroup"}
      }
    },
    "CreateSnapshotRequest":{
      "type":"structure",
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        "ClusterName",
        "SnapshotName"
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      "members":{
        "ClusterName":{"shape":"String"},
        "SnapshotName":{"shape":"String"},
        "KmsKeyId":{"shape":"String"},
        "Tags":{"shape":"TagList"}
      }
    },
    "CreateSnapshotResponse":{
      "type":"structure",
      "members":{
        "Snapshot":{"shape":"Snapshot"}
      }
    },
    "CreateSubnetGroupRequest":{
      "type":"structure",
      "required":[
        "SubnetGroupName",
        "SubnetIds"
      ],
      "members":{
        "SubnetGroupName":{"shape":"String"},
        "Description":{"shape":"String"},
        "SubnetIds":{"shape":"SubnetIdentifierList"},
        "Tags":{"shape":"TagList"}
      }
    },
    "CreateSubnetGroupResponse":{
      "type":"structure",
      "members":{
        "SubnetGroup":{"shape":"SubnetGroup"}
      }
    },
    "CreateUserRequest":{
      "type":"structure",
      "required":[
        "UserName",
        "AuthenticationMode",
        "AccessString"
      ],
      "members":{
        "UserName":{"shape":"UserName"},
        "AuthenticationMode":{"shape":"AuthenticationMode"},
        "AccessString":{"shape":"AccessString"},
        "Tags":{"shape":"TagList"}
      }
    },
    "CreateUserResponse":{
      "type":"structure",
      "members":{
        "User":{"shape":"User"}
      }
    },
    "DataTieringStatus":{
      "type":"string",
      "enum":[
        "true",
        "false"
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    },
    "DefaultUserRequired":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "DeleteACLRequest":{
      "type":"structure",
      "required":["ACLName"],
      "members":{
        "ACLName":{"shape":"String"}
      }
    },
    "DeleteACLResponse":{
      "type":"structure",
      "members":{
        "ACL":{"shape":"ACL"}
      }
    },
    "DeleteClusterRequest":{
      "type":"structure",
      "required":["ClusterName"],
      "members":{
        "ClusterName":{"shape":"String"},
        "FinalSnapshotName":{"shape":"String"}
      }
    },
    "DeleteClusterResponse":{
      "type":"structure",
      "members":{
        "Cluster":{"shape":"Cluster"}
      }
    },
    "DeleteParameterGroupRequest":{
      "type":"structure",
      "required":["ParameterGroupName"],
      "members":{
        "ParameterGroupName":{"shape":"String"}
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    },
    "DeleteParameterGroupResponse":{
      "type":"structure",
      "members":{
        "ParameterGroup":{"shape":"ParameterGroup"}
      }
    },
    "DeleteSnapshotRequest":{
      "type":"structure",
      "required":["SnapshotName"],
      "members":{
        "SnapshotName":{"shape":"String"}
      }
    },
    "DeleteSnapshotResponse":{
      "type":"structure",
      "members":{
        "Snapshot":{"shape":"Snapshot"}
      }
    },
    "DeleteSubnetGroupRequest":{
      "type":"structure",
      "required":["SubnetGroupName"],
      "members":{
        "SubnetGroupName":{"shape":"String"}
      }
    },
    "DeleteSubnetGroupResponse":{
      "type":"structure",
      "members":{
        "SubnetGroup":{"shape":"SubnetGroup"}
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    },
    "DeleteUserRequest":{
      "type":"structure",
      "required":["UserName"],
      "members":{
        "UserName":{"shape":"UserName"}
      }
    },
    "DeleteUserResponse":{
      "type":"structure",
      "members":{
        "User":{"shape":"User"}
      }
    },
    "DescribeACLsRequest":{
      "type":"structure",
      "members":{
        "ACLName":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeACLsResponse":{
      "type":"structure",
      "members":{
        "ACLs":{"shape":"ACLList"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeClustersRequest":{
      "type":"structure",
      "members":{
        "ClusterName":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"},
        "ShowShardDetails":{"shape":"BooleanOptional"}
      }
    },
    "DescribeClustersResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "Clusters":{"shape":"ClusterList"}
      }
    },
    "DescribeEngineVersionsRequest":{
      "type":"structure",
      "members":{
        "EngineVersion":{"shape":"String"},
        "ParameterGroupFamily":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"},
        "DefaultOnly":{"shape":"Boolean"}
      }
    },
    "DescribeEngineVersionsResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "EngineVersions":{"shape":"EngineVersionInfoList"}
      }
    },
    "DescribeEventsRequest":{
      "type":"structure",
      "members":{
        "SourceName":{"shape":"String"},
        "SourceType":{"shape":"SourceType"},
        "StartTime":{"shape":"TStamp"},
        "EndTime":{"shape":"TStamp"},
        "Duration":{"shape":"IntegerOptional"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeEventsResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "Events":{"shape":"EventList"}
      }
    },
    "DescribeParameterGroupsRequest":{
      "type":"structure",
      "members":{
        "ParameterGroupName":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeParameterGroupsResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "ParameterGroups":{"shape":"ParameterGroupList"}
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    },
    "DescribeParametersRequest":{
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      "required":["ParameterGroupName"],
      "members":{
        "ParameterGroupName":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeParametersResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "Parameters":{"shape":"ParametersList"}
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    },
    "DescribeReservedNodesOfferingsRequest":{
      "type":"structure",
      "members":{
        "ReservedNodesOfferingId":{"shape":"String"},
        "NodeType":{"shape":"String"},
        "Duration":{"shape":"String"},
        "OfferingType":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeReservedNodesOfferingsResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "ReservedNodesOfferings":{"shape":"ReservedNodesOfferingList"}
      }
    },
    "DescribeReservedNodesRequest":{
      "type":"structure",
      "members":{
        "ReservationId":{"shape":"String"},
        "ReservedNodesOfferingId":{"shape":"String"},
        "NodeType":{"shape":"String"},
        "Duration":{"shape":"String"},
        "OfferingType":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeReservedNodesResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "ReservedNodes":{"shape":"ReservedNodeList"}
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    },
    "DescribeServiceUpdatesRequest":{
      "type":"structure",
      "members":{
        "ServiceUpdateName":{"shape":"String"},
        "ClusterNames":{"shape":"ClusterNameList"},
        "Status":{"shape":"ServiceUpdateStatusList"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeServiceUpdatesResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "ServiceUpdates":{"shape":"ServiceUpdateList"}
      }
    },
    "DescribeSnapshotsRequest":{
      "type":"structure",
      "members":{
        "ClusterName":{"shape":"String"},
        "SnapshotName":{"shape":"String"},
        "Source":{"shape":"String"},
        "NextToken":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "ShowDetail":{"shape":"BooleanOptional"}
      }
    },
    "DescribeSnapshotsResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "Snapshots":{"shape":"SnapshotList"}
      }
    },
    "DescribeSubnetGroupsRequest":{
      "type":"structure",
      "members":{
        "SubnetGroupName":{"shape":"String"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeSubnetGroupsResponse":{
      "type":"structure",
      "members":{
        "NextToken":{"shape":"String"},
        "SubnetGroups":{"shape":"SubnetGroupList"}
      }
    },
    "DescribeUsersRequest":{
      "type":"structure",
      "members":{
        "UserName":{"shape":"UserName"},
        "Filters":{"shape":"FilterList"},
        "MaxResults":{"shape":"IntegerOptional"},
        "NextToken":{"shape":"String"}
      }
    },
    "DescribeUsersResponse":{
      "type":"structure",
      "members":{
        "Users":{"shape":"UserList"},
        "NextToken":{"shape":"String"}
      }
    },
    "Double":{"type":"double"},
    "DuplicateUserNameFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "Endpoint":{
      "type":"structure",
      "members":{
        "Address":{"shape":"String"},
        "Port":{"shape":"Integer"}
      }
    },
    "EngineVersionInfo":{
      "type":"structure",
      "members":{
        "EngineVersion":{"shape":"String"},
        "EnginePatchVersion":{"shape":"String"},
        "ParameterGroupFamily":{"shape":"String"}
      }
    },
    "EngineVersionInfoList":{
      "type":"list",
      "member":{"shape":"EngineVersionInfo"}
    },
    "Event":{
      "type":"structure",
      "members":{
        "SourceName":{"shape":"String"},
        "SourceType":{"shape":"SourceType"},
        "Message":{"shape":"String"},
        "Date":{"shape":"TStamp"}
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    },
    "EventList":{
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      "member":{"shape":"Event"}
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    "FailoverShardRequest":{
      "type":"structure",
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        "ClusterName",
        "ShardName"
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      "members":{
        "ClusterName":{"shape":"String"},
        "ShardName":{"shape":"String"}
      }
    },
    "FailoverShardResponse":{
      "type":"structure",
      "members":{
        "Cluster":{"shape":"Cluster"}
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    },
    "Filter":{
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      "required":[
        "Name",
        "Values"
      ],
      "members":{
        "Name":{"shape":"FilterName"},
        "Values":{"shape":"FilterValueList"}
      }
    },
    "FilterList":{
      "type":"list",
      "member":{"shape":"Filter"}
    },
    "FilterName":{
      "type":"string",
      "pattern":".*\\S.*"
    },
    "FilterValue":{
      "type":"string",
      "pattern":".*\\S.*"
    },
    "FilterValueList":{
      "type":"list",
      "member":{"shape":"FilterValue"},
      "min":1
    },
    "InputAuthenticationType":{
      "type":"string",
      "enum":[
        "password",
        "iam"
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    },
    "InsufficientClusterCapacityFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "Integer":{"type":"integer"},
    "IntegerOptional":{"type":"integer"},
    "InvalidACLStateFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "InvalidARNFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "InvalidClusterStateFault":{
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      "members":{
      },
      "exception":true
    },
    "InvalidCredentialsException":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "InvalidKMSKeyFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "InvalidNodeStateFault":{
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      "members":{
      },
      "exception":true
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    "InvalidParameterCombinationException":{
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      "members":{
        "message":{"shape":"AwsQueryErrorMessage"}
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      "exception":true,
      "synthetic":true
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    "InvalidParameterGroupStateFault":{
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      "members":{
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      "exception":true
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    "InvalidParameterValueException":{
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        "message":{"shape":"AwsQueryErrorMessage"}
      },
      "exception":true,
      "synthetic":true
    },
    "InvalidSnapshotStateFault":{
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      "members":{
      },
      "exception":true
    },
    "InvalidSubnet":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "InvalidUserStateFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "InvalidVPCNetworkStateFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "KeyList":{
      "type":"list",
      "member":{"shape":"String"}
    },
    "KmsKeyId":{
      "type":"string",
      "max":2048
    },
    "ListAllowedNodeTypeUpdatesRequest":{
      "type":"structure",
      "required":["ClusterName"],
      "members":{
        "ClusterName":{"shape":"String"}
      }
    },
    "ListAllowedNodeTypeUpdatesResponse":{
      "type":"structure",
      "members":{
        "ScaleUpNodeTypes":{"shape":"NodeTypeList"},
        "ScaleDownNodeTypes":{"shape":"NodeTypeList"}
      }
    },
    "ListTagsRequest":{
      "type":"structure",
      "required":["ResourceArn"],
      "members":{
        "ResourceArn":{"shape":"String"}
      }
    },
    "ListTagsResponse":{
      "type":"structure",
      "members":{
        "TagList":{"shape":"TagList"}
      }
    },
    "NoOperationFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "Node":{
      "type":"structure",
      "members":{
        "Name":{"shape":"String"},
        "Status":{"shape":"String"},
        "AvailabilityZone":{"shape":"String"},
        "CreateTime":{"shape":"TStamp"},
        "Endpoint":{"shape":"Endpoint"}
      }
    },
    "NodeList":{
      "type":"list",
      "member":{"shape":"Node"}
    },
    "NodeQuotaForClusterExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "NodeQuotaForCustomerExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "NodeTypeList":{
      "type":"list",
      "member":{"shape":"String"}
    },
    "Parameter":{
      "type":"structure",
      "members":{
        "Name":{"shape":"String"},
        "Value":{"shape":"String"},
        "Description":{"shape":"String"},
        "DataType":{"shape":"String"},
        "AllowedValues":{"shape":"String"},
        "MinimumEngineVersion":{"shape":"String"}
      }
    },
    "ParameterGroup":{
      "type":"structure",
      "members":{
        "Name":{"shape":"String"},
        "Family":{"shape":"String"},
        "Description":{"shape":"String"},
        "ARN":{"shape":"String"}
      }
    },
    "ParameterGroupAlreadyExistsFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ParameterGroupList":{
      "type":"list",
      "member":{"shape":"ParameterGroup"}
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    "ParameterGroupNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ParameterGroupQuotaExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ParameterNameList":{
      "type":"list",
      "member":{"shape":"String"}
    },
    "ParameterNameValue":{
      "type":"structure",
      "members":{
        "ParameterName":{"shape":"String"},
        "ParameterValue":{"shape":"String"}
      }
    },
    "ParameterNameValueList":{
      "type":"list",
      "member":{"shape":"ParameterNameValue"}
    },
    "ParametersList":{
      "type":"list",
      "member":{"shape":"Parameter"}
    },
    "PasswordListInput":{
      "type":"list",
      "member":{"shape":"String"},
      "min":1
    },
    "PendingModifiedServiceUpdate":{
      "type":"structure",
      "members":{
        "ServiceUpdateName":{"shape":"String"},
        "Status":{"shape":"ServiceUpdateStatus"}
      }
    },
    "PendingModifiedServiceUpdateList":{
      "type":"list",
      "member":{"shape":"PendingModifiedServiceUpdate"}
    },
    "PurchaseReservedNodesOfferingRequest":{
      "type":"structure",
      "required":["ReservedNodesOfferingId"],
      "members":{
        "ReservedNodesOfferingId":{"shape":"String"},
        "ReservationId":{"shape":"String"},
        "NodeCount":{"shape":"IntegerOptional"},
        "Tags":{"shape":"TagList"}
      }
    },
    "PurchaseReservedNodesOfferingResponse":{
      "type":"structure",
      "members":{
        "ReservedNode":{"shape":"ReservedNode"}
      }
    },
    "RecurringCharge":{
      "type":"structure",
      "members":{
        "RecurringChargeAmount":{"shape":"Double"},
        "RecurringChargeFrequency":{"shape":"String"}
      }
    },
    "RecurringChargeList":{
      "type":"list",
      "member":{"shape":"RecurringCharge"}
    },
    "ReplicaConfigurationRequest":{
      "type":"structure",
      "members":{
        "ReplicaCount":{"shape":"Integer"}
      }
    },
    "ReservedNode":{
      "type":"structure",
      "members":{
        "ReservationId":{"shape":"String"},
        "ReservedNodesOfferingId":{"shape":"String"},
        "NodeType":{"shape":"String"},
        "StartTime":{"shape":"TStamp"},
        "Duration":{"shape":"Integer"},
        "FixedPrice":{"shape":"Double"},
        "NodeCount":{"shape":"Integer"},
        "OfferingType":{"shape":"String"},
        "State":{"shape":"String"},
        "RecurringCharges":{"shape":"RecurringChargeList"},
        "ARN":{"shape":"String"}
      }
    },
    "ReservedNodeAlreadyExistsFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ReservedNodeList":{
      "type":"list",
      "member":{"shape":"ReservedNode"}
    },
    "ReservedNodeNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ReservedNodeQuotaExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ReservedNodesOffering":{
      "type":"structure",
      "members":{
        "ReservedNodesOfferingId":{"shape":"String"},
        "NodeType":{"shape":"String"},
        "Duration":{"shape":"Integer"},
        "FixedPrice":{"shape":"Double"},
        "OfferingType":{"shape":"String"},
        "RecurringCharges":{"shape":"RecurringChargeList"}
      }
    },
    "ReservedNodesOfferingList":{
      "type":"list",
      "member":{"shape":"ReservedNodesOffering"}
    },
    "ReservedNodesOfferingNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ResetParameterGroupRequest":{
      "type":"structure",
      "required":["ParameterGroupName"],
      "members":{
        "ParameterGroupName":{"shape":"String"},
        "AllParameters":{"shape":"Boolean"},
        "ParameterNames":{"shape":"ParameterNameList"}
      }
    },
    "ResetParameterGroupResponse":{
      "type":"structure",
      "members":{
        "ParameterGroup":{"shape":"ParameterGroup"}
      }
    },
    "ReshardingStatus":{
      "type":"structure",
      "members":{
        "SlotMigration":{"shape":"SlotMigration"}
      }
    },
    "SecurityGroupIdsList":{
      "type":"list",
      "member":{"shape":"String"}
    },
    "SecurityGroupMembership":{
      "type":"structure",
      "members":{
        "SecurityGroupId":{"shape":"String"},
        "Status":{"shape":"String"}
      }
    },
    "SecurityGroupMembershipList":{
      "type":"list",
      "member":{"shape":"SecurityGroupMembership"}
    },
    "ServiceLinkedRoleNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ServiceUpdate":{
      "type":"structure",
      "members":{
        "ClusterName":{"shape":"String"},
        "ServiceUpdateName":{"shape":"String"},
        "ReleaseDate":{"shape":"TStamp"},
        "Description":{"shape":"String"},
        "Status":{"shape":"ServiceUpdateStatus"},
        "Type":{"shape":"ServiceUpdateType"},
        "NodesUpdated":{"shape":"String"},
        "AutoUpdateStartDate":{"shape":"TStamp"}
      }
    },
    "ServiceUpdateList":{
      "type":"list",
      "member":{"shape":"ServiceUpdate"}
    },
    "ServiceUpdateNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ServiceUpdateRequest":{
      "type":"structure",
      "members":{
        "ServiceUpdateNameToApply":{"shape":"String"}
      }
    },
    "ServiceUpdateStatus":{
      "type":"string",
      "enum":[
        "available",
        "in-progress",
        "complete",
        "scheduled"
      ]
    },
    "ServiceUpdateStatusList":{
      "type":"list",
      "member":{"shape":"ServiceUpdateStatus"},
      "max":4
    },
    "ServiceUpdateType":{
      "type":"string",
      "enum":["security-update"]
    },
    "Shard":{
      "type":"structure",
      "members":{
        "Name":{"shape":"String"},
        "Status":{"shape":"String"},
        "Slots":{"shape":"String"},
        "Nodes":{"shape":"NodeList"},
        "NumberOfNodes":{"shape":"IntegerOptional"}
      }
    },
    "ShardConfiguration":{
      "type":"structure",
      "members":{
        "Slots":{"shape":"String"},
        "ReplicaCount":{"shape":"IntegerOptional"}
      }
    },
    "ShardConfigurationRequest":{
      "type":"structure",
      "members":{
        "ShardCount":{"shape":"Integer"}
      }
    },
    "ShardDetail":{
      "type":"structure",
      "members":{
        "Name":{"shape":"String"},
        "Configuration":{"shape":"ShardConfiguration"},
        "Size":{"shape":"String"},
        "SnapshotCreationTime":{"shape":"TStamp"}
      }
    },
    "ShardDetails":{
      "type":"list",
      "member":{"shape":"ShardDetail"}
    },
    "ShardList":{
      "type":"list",
      "member":{"shape":"Shard"}
    },
    "ShardNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "ShardsPerClusterQuotaExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SlotMigration":{
      "type":"structure",
      "members":{
        "ProgressPercentage":{"shape":"Double"}
      }
    },
    "Snapshot":{
      "type":"structure",
      "members":{
        "Name":{"shape":"String"},
        "Status":{"shape":"String"},
        "Source":{"shape":"String"},
        "KmsKeyId":{"shape":"String"},
        "ARN":{"shape":"String"},
        "ClusterConfiguration":{"shape":"ClusterConfiguration"},
        "DataTiering":{"shape":"DataTieringStatus"}
      }
    },
    "SnapshotAlreadyExistsFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SnapshotArnsList":{
      "type":"list",
      "member":{"shape":"String"}
    },
    "SnapshotList":{
      "type":"list",
      "member":{"shape":"Snapshot"}
    },
    "SnapshotNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SnapshotQuotaExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SourceType":{
      "type":"string",
      "enum":[
        "node",
        "parameter-group",
        "subnet-group",
        "cluster",
        "user",
        "acl"
      ]
    },
    "String":{"type":"string"},
    "Subnet":{
      "type":"structure",
      "members":{
        "Identifier":{"shape":"String"},
        "AvailabilityZone":{"shape":"AvailabilityZone"}
      }
    },
    "SubnetGroup":{
      "type":"structure",
      "members":{
        "Name":{"shape":"String"},
        "Description":{"shape":"String"},
        "VpcId":{"shape":"String"},
        "Subnets":{"shape":"SubnetList"},
        "ARN":{"shape":"String"}
      }
    },
    "SubnetGroupAlreadyExistsFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SubnetGroupInUseFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SubnetGroupList":{
      "type":"list",
      "member":{"shape":"SubnetGroup"}
    },
    "SubnetGroupNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SubnetGroupQuotaExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SubnetIdentifierList":{
      "type":"list",
      "member":{"shape":"String"}
    },
    "SubnetInUse":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SubnetList":{
      "type":"list",
      "member":{"shape":"Subnet"}
    },
    "SubnetNotAllowedFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "SubnetQuotaExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "TStamp":{"type":"timestamp"},
    "Tag":{
      "type":"structure",
      "members":{
        "Key":{"shape":"String"},
        "Value":{"shape":"String"}
      }
    },
    "TagList":{
      "type":"list",
      "member":{"shape":"Tag"},
      "max":200
    },
    "TagNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "TagQuotaPerResourceExceeded":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "TagResourceRequest":{
      "type":"structure",
      "required":[
        "ResourceArn",
        "Tags"
      ],
      "members":{
        "ResourceArn":{"shape":"String"},
        "Tags":{"shape":"TagList"}
      }
    },
    "TagResourceResponse":{
      "type":"structure",
      "members":{
        "TagList":{"shape":"TagList"}
      }
    },
    "TargetBucket":{
      "type":"string",
      "max":255,
      "pattern":"^[A-Za-z0-9._-]+$"
    },
    "TestFailoverNotAvailableFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "UnprocessedCluster":{
      "type":"structure",
      "members":{
        "ClusterName":{"shape":"String"},
        "ErrorType":{"shape":"String"},
        "ErrorMessage":{"shape":"String"}
      }
    },
    "UnprocessedClusterList":{
      "type":"list",
      "member":{"shape":"UnprocessedCluster"}
    },
    "UntagResourceRequest":{
      "type":"structure",
      "required":[
        "ResourceArn",
        "TagKeys"
      ],
      "members":{
        "ResourceArn":{"shape":"String"},
        "TagKeys":{"shape":"KeyList"}
      }
    },
    "UntagResourceResponse":{
      "type":"structure",
      "members":{
        "TagList":{"shape":"TagList"}
      }
    },
    "UpdateACLRequest":{
      "type":"structure",
      "required":["ACLName"],
      "members":{
        "ACLName":{"shape":"String"},
        "UserNamesToAdd":{"shape":"UserNameListInput"},
        "UserNamesToRemove":{"shape":"UserNameListInput"}
      }
    },
    "UpdateACLResponse":{
      "type":"structure",
      "members":{
        "ACL":{"shape":"ACL"}
      }
    },
    "UpdateClusterRequest":{
      "type":"structure",
      "required":["ClusterName"],
      "members":{
        "ClusterName":{"shape":"String"},
        "Description":{"shape":"String"},
        "SecurityGroupIds":{"shape":"SecurityGroupIdsList"},
        "MaintenanceWindow":{"shape":"String"},
        "SnsTopicArn":{"shape":"String"},
        "SnsTopicStatus":{"shape":"String"},
        "ParameterGroupName":{"shape":"String"},
        "SnapshotWindow":{"shape":"String"},
        "SnapshotRetentionLimit":{"shape":"IntegerOptional"},
        "NodeType":{"shape":"String"},
        "EngineVersion":{"shape":"String"},
        "ReplicaConfiguration":{"shape":"ReplicaConfigurationRequest"},
        "ShardConfiguration":{"shape":"ShardConfigurationRequest"},
        "ACLName":{"shape":"ACLName"}
      }
    },
    "UpdateClusterResponse":{
      "type":"structure",
      "members":{
        "Cluster":{"shape":"Cluster"}
      }
    },
    "UpdateParameterGroupRequest":{
      "type":"structure",
      "required":[
        "ParameterGroupName",
        "ParameterNameValues"
      ],
      "members":{
        "ParameterGroupName":{"shape":"String"},
        "ParameterNameValues":{"shape":"ParameterNameValueList"}
      }
    },
    "UpdateParameterGroupResponse":{
      "type":"structure",
      "members":{
        "ParameterGroup":{"shape":"ParameterGroup"}
      }
    },
    "UpdateSubnetGroupRequest":{
      "type":"structure",
      "required":["SubnetGroupName"],
      "members":{
        "SubnetGroupName":{"shape":"String"},
        "Description":{"shape":"String"},
        "SubnetIds":{"shape":"SubnetIdentifierList"}
      }
    },
    "UpdateSubnetGroupResponse":{
      "type":"structure",
      "members":{
        "SubnetGroup":{"shape":"SubnetGroup"}
      }
    },
    "UpdateUserRequest":{
      "type":"structure",
      "required":["UserName"],
      "members":{
        "UserName":{"shape":"UserName"},
        "AuthenticationMode":{"shape":"AuthenticationMode"},
        "AccessString":{"shape":"AccessString"}
      }
    },
    "UpdateUserResponse":{
      "type":"structure",
      "members":{
        "User":{"shape":"User"}
      }
    },
    "User":{
      "type":"structure",
      "members":{
        "Name":{"shape":"String"},
        "Status":{"shape":"String"},
        "AccessString":{"shape":"String"},
        "ACLNames":{"shape":"ACLNameList"},
        "MinimumEngineVersion":{"shape":"String"},
        "Authentication":{"shape":"Authentication"},
        "ARN":{"shape":"String"}
      }
    },
    "UserAlreadyExistsFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "UserList":{
      "type":"list",
      "member":{"shape":"User"}
    },
    "UserName":{
      "type":"string",
      "min":1,
      "pattern":"[a-zA-Z][a-zA-Z0-9\\-]*"
    },
    "UserNameList":{
      "type":"list",
      "member":{"shape":"UserName"}
    },
    "UserNameListInput":{
      "type":"list",
      "member":{"shape":"UserName"},
      "min":1
    },
    "UserNotFoundFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    },
    "UserQuotaExceededFault":{
      "type":"structure",
      "members":{
      },
      "exception":true
    }
  }
}