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This API Documentation is now deprecated

We are excited to announce our new API Documentation.

Amazon Web Services Mainframe Modernization provides tools and resources to help you plan and implement migration and modernization from mainframes to Amazon Web Services managed runtime environments. It provides tools for analyzing existing mainframe applications, developing or updating mainframe applications using COBOL or PL/I, and implementing an automated pipeline for continuous integration and continuous delivery (CI/CD) of the applications.



Implemented by



The resolved configuration of M2Client class. This is resolved and normalized from the constructor configuration interface.


  • Destroy underlying resources, like sockets. It's usually not necessary to do this. However in Node.js, it's best to explicitly shut down the client's agent when it is no longer needed. Otherwise, sockets might stay open for quite a long time before the server terminates them.

    Returns void