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();