Downloading user lists - Amazon Chime

End of support notice: On February 20, 2026, AWS will end support for the Amazon Chime service. After February 20, 2026, you will no longer be able to access the Amazon Chime console or Amazon Chime application resources. For more information, visit the blog post. Note: This does not impact the availability of the Amazon Chime SDK service.

Downloading user lists

The following example shows how to download a list of users associated with your Amazon Chime administrative account in .csv format.

BufferedWriter writer = Files.newBufferedWriter(Paths.get("/path/to/csv"));
CSVPrinter printer = new CSVPrinter(writer, CSVFormat.DEFAULT.withHeader("userId", "email"));

ListUsersRequest listUsersRequest = new ListUsersRequest()
    .withAccountId(accountId)
    .withMaxResults(1);

boolean done = false;
while (!done) {
    ListUsersResult listUsersResult = chime.listUsers(listUsersRequest);
    for (User user: listUsersResult.getUsers()) {
        printer.printRecord(user.getUserId(), user.getPrimaryEmail());
    }

    if (listUsersResult.getNextToken() == null) {
        done = true;
    }

    listUsersRequest = new ListUsersRequest()
        .withAccountId(accountId)
        .withNextToken(listUsersResult.getNextToken());
}

printer.close();