AWS Transfer Family

2024/01/12 - AWS Transfer Family - 2 updated api methods

Changes  AWS Transfer Family now supports static IP addresses for SFTP & AS2 connectors and for async MDNs on AS2 servers.

DescribeConnector (updated) Link ¶
Changes (response)
{'Connector': {'ServiceManagedEgressIpAddresses': ['string']}}

Describes the connector that's identified by the ConnectorId.

See also: AWS API Documentation

Request Syntax

client.describe_connector(
    ConnectorId='string'
)
type ConnectorId

string

param ConnectorId

[REQUIRED]

The unique identifier for the connector.

rtype

dict

returns

Response Syntax

{
    'Connector': {
        'Arn': 'string',
        'ConnectorId': 'string',
        'Url': 'string',
        'As2Config': {
            'LocalProfileId': 'string',
            'PartnerProfileId': 'string',
            'MessageSubject': 'string',
            'Compression': 'ZLIB'|'DISABLED',
            'EncryptionAlgorithm': 'AES128_CBC'|'AES192_CBC'|'AES256_CBC'|'NONE',
            'SigningAlgorithm': 'SHA256'|'SHA384'|'SHA512'|'SHA1'|'NONE',
            'MdnSigningAlgorithm': 'SHA256'|'SHA384'|'SHA512'|'SHA1'|'NONE'|'DEFAULT',
            'MdnResponse': 'SYNC'|'NONE',
            'BasicAuthSecretId': 'string'
        },
        'AccessRole': 'string',
        'LoggingRole': 'string',
        'Tags': [
            {
                'Key': 'string',
                'Value': 'string'
            },
        ],
        'SftpConfig': {
            'UserSecretId': 'string',
            'TrustedHostKeys': [
                'string',
            ]
        },
        'ServiceManagedEgressIpAddresses': [
            'string',
        ]
    }
}

Response Structure

  • (dict) --

    • Connector (dict) --

      The structure that contains the details of the connector.

      • Arn (string) --

        The unique Amazon Resource Name (ARN) for the connector.

      • ConnectorId (string) --

        The unique identifier for the connector.

      • Url (string) --

        The URL of the partner's AS2 or SFTP endpoint.

      • As2Config (dict) --

        A structure that contains the parameters for an AS2 connector object.

        • LocalProfileId (string) --

          A unique identifier for the AS2 local profile.

        • PartnerProfileId (string) --

          A unique identifier for the partner profile for the connector.

        • MessageSubject (string) --

          Used as the Subject HTTP header attribute in AS2 messages that are being sent with the connector.

        • Compression (string) --

          Specifies whether the AS2 file is compressed.

        • EncryptionAlgorithm (string) --

          The algorithm that is used to encrypt the file.

          Note

          You can only specify NONE if the URL for your connector uses HTTPS. This ensures that no traffic is sent in clear text.

        • SigningAlgorithm (string) --

          The algorithm that is used to sign the AS2 messages sent with the connector.

        • MdnSigningAlgorithm (string) --

          The signing algorithm for the MDN response.

          Note

          If set to DEFAULT (or not set at all), the value for SigningAlgorithm is used.

        • MdnResponse (string) --

          Used for outbound requests (from an Transfer Family server to a partner AS2 server) to determine whether the partner response for transfers is synchronous or asynchronous. Specify either of the following values:

          • SYNC : The system expects a synchronous MDN response, confirming that the file was transferred successfully (or not).

          • NONE : Specifies that no MDN response is required.

        • BasicAuthSecretId (string) --

          Provides Basic authentication support to the AS2 Connectors API. To use Basic authentication, you must provide the name or Amazon Resource Name (ARN) of a secret in Secrets Manager.

          The default value for this parameter is null , which indicates that Basic authentication is not enabled for the connector.

          If the connector should use Basic authentication, the secret needs to be in the following format:

          { "Username": "user-name", "Password": "user-password" }

          Replace user-name and user-password with the credentials for the actual user that is being authenticated.

          Note the following:

          • You are storing these credentials in Secrets Manager, not passing them directly into this API.

          • If you are using the API, SDKs, or CloudFormation to configure your connector, then you must create the secret before you can enable Basic authentication. However, if you are using the Amazon Web Services management console, you can have the system create the secret for you.

          If you have previously enabled Basic authentication for a connector, you can disable it by using the UpdateConnector API call. For example, if you are using the CLI, you can run the following command to remove Basic authentication:

          update-connector --connector-id my-connector-id --as2-config 'BasicAuthSecretId=""'

      • AccessRole (string) --

        Connectors are used to send files using either the AS2 or SFTP protocol. For the access role, provide the Amazon Resource Name (ARN) of the Identity and Access Management role to use.

        For AS2 connectors

        With AS2, you can send files by calling StartFileTransfer and specifying the file paths in the request parameter, SendFilePaths . We use the file’s parent directory (for example, for --send-file-paths /bucket/dir/file.txt , parent directory is /bucket/dir/ ) to temporarily store a processed AS2 message file, store the MDN when we receive them from the partner, and write a final JSON file containing relevant metadata of the transmission. So, the AccessRole needs to provide read and write access to the parent directory of the file location used in the StartFileTransfer request. Additionally, you need to provide read and write access to the parent directory of the files that you intend to send with StartFileTransfer .

        If you are using Basic authentication for your AS2 connector, the access role requires the secretsmanager:GetSecretValue permission for the secret. If the secret is encrypted using a customer-managed key instead of the Amazon Web Services managed key in Secrets Manager, then the role also needs the kms:Decrypt permission for that key.

        For SFTP connectors

        Make sure that the access role provides read and write access to the parent directory of the file location that's used in the StartFileTransfer request. Additionally, make sure that the role provides secretsmanager:GetSecretValue permission to Secrets Manager.

      • LoggingRole (string) --

        The Amazon Resource Name (ARN) of the Identity and Access Management (IAM) role that allows a connector to turn on CloudWatch logging for Amazon S3 events. When set, you can view connector activity in your CloudWatch logs.

      • Tags (list) --

        Key-value pairs that can be used to group and search for connectors.

        • (dict) --

          Creates a key-value pair for a specific resource. Tags are metadata that you can use to search for and group a resource for various purposes. You can apply tags to servers, users, and roles. A tag key can take more than one value. For example, to group servers for accounting purposes, you might create a tag called Group and assign the values Research and Accounting to that group.

          • Key (string) --

            The name assigned to the tag that you create.

          • Value (string) --

            Contains one or more values that you assigned to the key name you create.

      • SftpConfig (dict) --

        A structure that contains the parameters for an SFTP connector object.

        • UserSecretId (string) --

          The identifier for the secret (in Amazon Web Services Secrets Manager) that contains the SFTP user's private key, password, or both. The identifier must be the Amazon Resource Name (ARN) of the secret.

        • TrustedHostKeys (list) --

          The public portion of the host key, or keys, that are used to identify the external server to which you are connecting. You can use the ssh-keyscan command against the SFTP server to retrieve the necessary key.

          The three standard SSH public key format elements are <key type> , <body base64> , and an optional <comment> , with spaces between each element. Specify only the <key type> and <body base64> : do not enter the <comment> portion of the key.

          For the trusted host key, Transfer Family accepts RSA and ECDSA keys.

          • For RSA keys, the <key type> string is ssh-rsa .

          • For ECDSA keys, the <key type> string is either ecdsa-sha2-nistp256 , ecdsa-sha2-nistp384 , or ecdsa-sha2-nistp521 , depending on the size of the key you generated.

          • (string) --

      • ServiceManagedEgressIpAddresses (list) --

        The list of egress IP addresses of this connector. These IP addresses are assigned automatically when you create the connector.

        • (string) --

DescribeServer (updated) Link ¶
Changes (response)
{'Server': {'As2ServiceManagedEgressIpAddresses': ['string']}}

Describes a file transfer protocol-enabled server that you specify by passing the ServerId parameter.

The response contains a description of a server's properties. When you set EndpointType to VPC, the response will contain the EndpointDetails .

See also: AWS API Documentation

Request Syntax

client.describe_server(
    ServerId='string'
)
type ServerId

string

param ServerId

[REQUIRED]

A system-assigned unique identifier for a server.

rtype

dict

returns

Response Syntax

{
    'Server': {
        'Arn': 'string',
        'Certificate': 'string',
        'ProtocolDetails': {
            'PassiveIp': 'string',
            'TlsSessionResumptionMode': 'DISABLED'|'ENABLED'|'ENFORCED',
            'SetStatOption': 'DEFAULT'|'ENABLE_NO_OP',
            'As2Transports': [
                'HTTP',
            ]
        },
        'Domain': 'S3'|'EFS',
        'EndpointDetails': {
            'AddressAllocationIds': [
                'string',
            ],
            'SubnetIds': [
                'string',
            ],
            'VpcEndpointId': 'string',
            'VpcId': 'string',
            'SecurityGroupIds': [
                'string',
            ]
        },
        'EndpointType': 'PUBLIC'|'VPC'|'VPC_ENDPOINT',
        'HostKeyFingerprint': 'string',
        'IdentityProviderDetails': {
            'Url': 'string',
            'InvocationRole': 'string',
            'DirectoryId': 'string',
            'Function': 'string',
            'SftpAuthenticationMethods': 'PASSWORD'|'PUBLIC_KEY'|'PUBLIC_KEY_OR_PASSWORD'|'PUBLIC_KEY_AND_PASSWORD'
        },
        'IdentityProviderType': 'SERVICE_MANAGED'|'API_GATEWAY'|'AWS_DIRECTORY_SERVICE'|'AWS_LAMBDA',
        'LoggingRole': 'string',
        'PostAuthenticationLoginBanner': 'string',
        'PreAuthenticationLoginBanner': 'string',
        'Protocols': [
            'SFTP'|'FTP'|'FTPS'|'AS2',
        ],
        'SecurityPolicyName': 'string',
        'ServerId': 'string',
        'State': 'OFFLINE'|'ONLINE'|'STARTING'|'STOPPING'|'START_FAILED'|'STOP_FAILED',
        'Tags': [
            {
                'Key': 'string',
                'Value': 'string'
            },
        ],
        'UserCount': 123,
        'WorkflowDetails': {
            'OnUpload': [
                {
                    'WorkflowId': 'string',
                    'ExecutionRole': 'string'
                },
            ],
            'OnPartialUpload': [
                {
                    'WorkflowId': 'string',
                    'ExecutionRole': 'string'
                },
            ]
        },
        'StructuredLogDestinations': [
            'string',
        ],
        'S3StorageOptions': {
            'DirectoryListingOptimization': 'ENABLED'|'DISABLED'
        },
        'As2ServiceManagedEgressIpAddresses': [
            'string',
        ]
    }
}

Response Structure

  • (dict) --

    • Server (dict) --

      An array containing the properties of a server with the ServerID you specified.

      • Arn (string) --

        Specifies the unique Amazon Resource Name (ARN) of the server.

      • Certificate (string) --

        Specifies the ARN of the Amazon Web ServicesCertificate Manager (ACM) certificate. Required when Protocols is set to FTPS .

      • ProtocolDetails (dict) --

        The protocol settings that are configured for your server.

        • To indicate passive mode (for FTP and FTPS protocols), use the PassiveIp parameter. Enter a single dotted-quad IPv4 address, such as the external IP address of a firewall, router, or load balancer.

        • To ignore the error that is generated when the client attempts to use the SETSTAT command on a file that you are uploading to an Amazon S3 bucket, use the SetStatOption parameter. To have the Transfer Family server ignore the SETSTAT command and upload files without needing to make any changes to your SFTP client, set the value to ENABLE_NO_OP . If you set the SetStatOption parameter to ENABLE_NO_OP , Transfer Family generates a log entry to Amazon CloudWatch Logs, so that you can determine when the client is making a SETSTAT call.

        • To determine whether your Transfer Family server resumes recent, negotiated sessions through a unique session ID, use the TlsSessionResumptionMode parameter.

        • As2Transports indicates the transport method for the AS2 messages. Currently, only HTTP is supported.

        • PassiveIp (string) --

          Indicates passive mode, for FTP and FTPS protocols. Enter a single IPv4 address, such as the public IP address of a firewall, router, or load balancer. For example:

          aws transfer update-server --protocol-details PassiveIp=0.0.0.0

          Replace 0.0.0.0 in the example above with the actual IP address you want to use.

          Note

          If you change the PassiveIp value, you must stop and then restart your Transfer Family server for the change to take effect. For details on using passive mode (PASV) in a NAT environment, see Configuring your FTPS server behind a firewall or NAT with Transfer Family .

          Special values

          The AUTO and 0.0.0.0 are special values for the PassiveIp parameter. The value PassiveIp=AUTO is assigned by default to FTP and FTPS type servers. In this case, the server automatically responds with one of the endpoint IPs within the PASV response. PassiveIp=0.0.0.0 has a more unique application for its usage. For example, if you have a High Availability (HA) Network Load Balancer (NLB) environment, where you have 3 subnets, you can only specify a single IP address using the PassiveIp parameter. This reduces the effectiveness of having High Availability. In this case, you can specify PassiveIp=0.0.0.0 . This tells the client to use the same IP address as the Control connection and utilize all AZs for their connections. Note, however, that not all FTP clients support the PassiveIp=0.0.0.0 response. FileZilla and WinSCP do support it. If you are using other clients, check to see if your client supports the PassiveIp=0.0.0.0 response.

        • TlsSessionResumptionMode (string) --

          A property used with Transfer Family servers that use the FTPS protocol. TLS Session Resumption provides a mechanism to resume or share a negotiated secret key between the control and data connection for an FTPS session. TlsSessionResumptionMode determines whether or not the server resumes recent, negotiated sessions through a unique session ID. This property is available during CreateServer and UpdateServer calls. If a TlsSessionResumptionMode value is not specified during CreateServer , it is set to ENFORCED by default.

          • DISABLED : the server does not process TLS session resumption client requests and creates a new TLS session for each request.

          • ENABLED : the server processes and accepts clients that are performing TLS session resumption. The server doesn't reject client data connections that do not perform the TLS session resumption client processing.

          • ENFORCED : the server processes and accepts clients that are performing TLS session resumption. The server rejects client data connections that do not perform the TLS session resumption client processing. Before you set the value to ENFORCED , test your clients.

          Note

          Not all FTPS clients perform TLS session resumption. So, if you choose to enforce TLS session resumption, you prevent any connections from FTPS clients that don't perform the protocol negotiation. To determine whether or not you can use the ENFORCED value, you need to test your clients.

        • SetStatOption (string) --

          Use the SetStatOption to ignore the error that is generated when the client attempts to use SETSTAT on a file you are uploading to an S3 bucket.

          Some SFTP file transfer clients can attempt to change the attributes of remote files, including timestamp and permissions, using commands, such as SETSTAT when uploading the file. However, these commands are not compatible with object storage systems, such as Amazon S3. Due to this incompatibility, file uploads from these clients can result in errors even when the file is otherwise successfully uploaded.

          Set the value to ENABLE_NO_OP to have the Transfer Family server ignore the SETSTAT command, and upload files without needing to make any changes to your SFTP client. While the SetStatOption ENABLE_NO_OP setting ignores the error, it does generate a log entry in Amazon CloudWatch Logs, so you can determine when the client is making a SETSTAT call.

          Note

          If you want to preserve the original timestamp for your file, and modify other file attributes using SETSTAT , you can use Amazon EFS as backend storage with Transfer Family.

        • As2Transports (list) --

          Indicates the transport method for the AS2 messages. Currently, only HTTP is supported.

          • (string) --

      • Domain (string) --

        Specifies the domain of the storage system that is used for file transfers.

      • EndpointDetails (dict) --

        The virtual private cloud (VPC) endpoint settings that are configured for your server. When you host your endpoint within your VPC, you can make your endpoint accessible only to resources within your VPC, or you can attach Elastic IP addresses and make your endpoint accessible to clients over the internet. Your VPC's default security groups are automatically assigned to your endpoint.

        • AddressAllocationIds (list) --

          A list of address allocation IDs that are required to attach an Elastic IP address to your server's endpoint.

          Note

          This property can only be set when EndpointType is set to VPC and it is only valid in the UpdateServer API.

          • (string) --

        • SubnetIds (list) --

          A list of subnet IDs that are required to host your server endpoint in your VPC.

          Note

          This property can only be set when EndpointType is set to VPC .

          • (string) --

        • VpcEndpointId (string) --

          The identifier of the VPC endpoint.

          Note

          This property can only be set when EndpointType is set to VPC_ENDPOINT .

          For more information, see https://docs.aws.amazon.com/transfer/latest/userguide/create-server-in-vpc.html#deprecate-vpc-endpoint.

        • VpcId (string) --

          The VPC identifier of the VPC in which a server's endpoint will be hosted.

          Note

          This property can only be set when EndpointType is set to VPC .

        • SecurityGroupIds (list) --

          A list of security groups IDs that are available to attach to your server's endpoint.

          Note

          This property can only be set when EndpointType is set to VPC .

          You can edit the SecurityGroupIds property in the UpdateServer API only if you are changing the EndpointType from PUBLIC or VPC_ENDPOINT to VPC . To change security groups associated with your server's VPC endpoint after creation, use the Amazon EC2 ModifyVpcEndpoint API.

          • (string) --

      • EndpointType (string) --

        Defines the type of endpoint that your server is connected to. If your server is connected to a VPC endpoint, your server isn't accessible over the public internet.

      • HostKeyFingerprint (string) --

        Specifies the Base64-encoded SHA256 fingerprint of the server's host key. This value is equivalent to the output of the ssh-keygen -l -f my-new-server-key command.

      • IdentityProviderDetails (dict) --

        Specifies information to call a customer-supplied authentication API. This field is not populated when the IdentityProviderType of a server is AWS_DIRECTORY_SERVICE or SERVICE_MANAGED .

        • Url (string) --

          Provides the location of the service endpoint used to authenticate users.

        • InvocationRole (string) --

          This parameter is only applicable if your IdentityProviderType is API_GATEWAY . Provides the type of InvocationRole used to authenticate the user account.

        • DirectoryId (string) --

          The identifier of the Directory Service directory that you want to use as your identity provider.

        • Function (string) --

          The ARN for a Lambda function to use for the Identity provider.

        • SftpAuthenticationMethods (string) --

          For SFTP-enabled servers, and for custom identity providers only , you can specify whether to authenticate using a password, SSH key pair, or both.

          • PASSWORD - users must provide their password to connect.

          • PUBLIC_KEY - users must provide their private key to connect.

          • PUBLIC_KEY_OR_PASSWORD - users can authenticate with either their password or their key. This is the default value.

          • PUBLIC_KEY_AND_PASSWORD - users must provide both their private key and their password to connect. The server checks the key first, and then if the key is valid, the system prompts for a password. If the private key provided does not match the public key that is stored, authentication fails.

      • IdentityProviderType (string) --

        The mode of authentication for a server. The default value is SERVICE_MANAGED , which allows you to store and access user credentials within the Transfer Family service.

        Use AWS_DIRECTORY_SERVICE to provide access to Active Directory groups in Directory Service for Microsoft Active Directory or Microsoft Active Directory in your on-premises environment or in Amazon Web Services using AD Connector. This option also requires you to provide a Directory ID by using the IdentityProviderDetails parameter.

        Use the API_GATEWAY value to integrate with an identity provider of your choosing. The API_GATEWAY setting requires you to provide an Amazon API Gateway endpoint URL to call for authentication by using the IdentityProviderDetails parameter.

        Use the AWS_LAMBDA value to directly use an Lambda function as your identity provider. If you choose this value, you must specify the ARN for the Lambda function in the Function parameter for the IdentityProviderDetails data type.

      • LoggingRole (string) --

        The Amazon Resource Name (ARN) of the Identity and Access Management (IAM) role that allows a server to turn on Amazon CloudWatch logging for Amazon S3 or Amazon EFSevents. When set, you can view user activity in your CloudWatch logs.

      • PostAuthenticationLoginBanner (string) --

        Specifies a string to display when users connect to a server. This string is displayed after the user authenticates.

        Note

        The SFTP protocol does not support post-authentication display banners.

      • PreAuthenticationLoginBanner (string) --

        Specifies a string to display when users connect to a server. This string is displayed before the user authenticates. For example, the following banner displays details about using the system:

        This system is for the use of authorized users only. Individuals using this computer system without authority, or in excess of their authority, are subject to having all of their activities on this system monitored and recorded by system personnel.

      • Protocols (list) --

        Specifies the file transfer protocol or protocols over which your file transfer protocol client can connect to your server's endpoint. The available protocols are:

        • SFTP (Secure Shell (SSH) File Transfer Protocol): File transfer over SSH

        • FTPS (File Transfer Protocol Secure): File transfer with TLS encryption

        • FTP (File Transfer Protocol): Unencrypted file transfer

        • AS2 (Applicability Statement 2): used for transporting structured business-to-business data

        Note

        • If you select FTPS , you must choose a certificate stored in Certificate Manager (ACM) which is used to identify your server when clients connect to it over FTPS.

        • If Protocol includes either FTP or FTPS , then the EndpointType must be VPC and the IdentityProviderType must be either AWS_DIRECTORY_SERVICE , AWS_LAMBDA , or API_GATEWAY .

        • If Protocol includes FTP , then AddressAllocationIds cannot be associated.

        • If Protocol is set only to SFTP , the EndpointType can be set to PUBLIC and the IdentityProviderType can be set any of the supported identity types: SERVICE_MANAGED , AWS_DIRECTORY_SERVICE , AWS_LAMBDA , or API_GATEWAY .

        • If Protocol includes AS2 , then the EndpointType must be VPC , and domain must be Amazon S3.

        • (string) --

      • SecurityPolicyName (string) --

        Specifies the name of the security policy that is attached to the server.

      • ServerId (string) --

        Specifies the unique system-assigned identifier for a server that you instantiate.

      • State (string) --

        The condition of the server that was described. A value of ONLINE indicates that the server can accept jobs and transfer files. A State value of OFFLINE means that the server cannot perform file transfer operations.

        The states of STARTING and STOPPING indicate that the server is in an intermediate state, either not fully able to respond, or not fully offline. The values of START_FAILED or STOP_FAILED can indicate an error condition.

      • Tags (list) --

        Specifies the key-value pairs that you can use to search for and group servers that were assigned to the server that was described.

        • (dict) --

          Creates a key-value pair for a specific resource. Tags are metadata that you can use to search for and group a resource for various purposes. You can apply tags to servers, users, and roles. A tag key can take more than one value. For example, to group servers for accounting purposes, you might create a tag called Group and assign the values Research and Accounting to that group.

          • Key (string) --

            The name assigned to the tag that you create.

          • Value (string) --

            Contains one or more values that you assigned to the key name you create.

      • UserCount (integer) --

        Specifies the number of users that are assigned to a server you specified with the ServerId .

      • WorkflowDetails (dict) --

        Specifies the workflow ID for the workflow to assign and the execution role that's used for executing the workflow.

        In addition to a workflow to execute when a file is uploaded completely, WorkflowDetails can also contain a workflow ID (and execution role) for a workflow to execute on partial upload. A partial upload occurs when the server session disconnects while the file is still being uploaded.

        • OnUpload (list) --

          A trigger that starts a workflow: the workflow begins to execute after a file is uploaded.

          To remove an associated workflow from a server, you can provide an empty OnUpload object, as in the following example.

          aws transfer update-server --server-id s-01234567890abcdef --workflow-details '{"OnUpload":[]}'

          • (dict) --

            Specifies the workflow ID for the workflow to assign and the execution role that's used for executing the workflow.

            In addition to a workflow to execute when a file is uploaded completely, WorkflowDetails can also contain a workflow ID (and execution role) for a workflow to execute on partial upload. A partial upload occurs when the server session disconnects while the file is still being uploaded.

            • WorkflowId (string) --

              A unique identifier for the workflow.

            • ExecutionRole (string) --

              Includes the necessary permissions for S3, EFS, and Lambda operations that Transfer can assume, so that all workflow steps can operate on the required resources

        • OnPartialUpload (list) --

          A trigger that starts a workflow if a file is only partially uploaded. You can attach a workflow to a server that executes whenever there is a partial upload.

          A partial upload occurs when a file is open when the session disconnects.

          • (dict) --

            Specifies the workflow ID for the workflow to assign and the execution role that's used for executing the workflow.

            In addition to a workflow to execute when a file is uploaded completely, WorkflowDetails can also contain a workflow ID (and execution role) for a workflow to execute on partial upload. A partial upload occurs when the server session disconnects while the file is still being uploaded.

            • WorkflowId (string) --

              A unique identifier for the workflow.

            • ExecutionRole (string) --

              Includes the necessary permissions for S3, EFS, and Lambda operations that Transfer can assume, so that all workflow steps can operate on the required resources

      • StructuredLogDestinations (list) --

        Specifies the log groups to which your server logs are sent.

        To specify a log group, you must provide the ARN for an existing log group. In this case, the format of the log group is as follows:

        arn:aws:logs:region-name:amazon-account-id:log-group:log-group-name:*

        For example, arn:aws:logs:us-east-1:111122223333:log-group:mytestgroup:*

        If you have previously specified a log group for a server, you can clear it, and in effect turn off structured logging, by providing an empty value for this parameter in an update-server call. For example:

        update-server --server-id s-1234567890abcdef0 --structured-log-destinations

        • (string) --

      • S3StorageOptions (dict) --

        Specifies whether or not performance for your Amazon S3 directories is optimized. This is disabled by default.

        By default, home directory mappings have a TYPE of DIRECTORY . If you enable this option, you would then need to explicitly set the HomeDirectoryMapEntry Type to FILE if you want a mapping to have a file target.

        • DirectoryListingOptimization (string) --

          Specifies whether or not performance for your Amazon S3 directories is optimized. This is disabled by default.

          By default, home directory mappings have a TYPE of DIRECTORY . If you enable this option, you would then need to explicitly set the HomeDirectoryMapEntry Type to FILE if you want a mapping to have a file target.

      • As2ServiceManagedEgressIpAddresses (list) --

        The list of egress IP addresses of this server. These IP addresses are only relevant for servers that use the AS2 protocol. They are used for sending asynchronous MDNs.

        These IP addresses are assigned automatically when you create an AS2 server. Additionally, if you update an existing server and add the AS2 protocol, static IP addresses are assigned as well.

        • (string) --